| 1. | Jeffy & Marvin React to the worlds scariest Tik Toks!!! | 1,477 | | Roblox
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| 2. | Jeffy & Marvin Play New Doors Update! THIS IS CRAZY! | 1,000 | | Roblox
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| 3. | Marvin Is Giving Away FREE ROBUX!! | 932 | | Roblox
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| 4. | Jeffy & Marvin Play Pick a Slide In ROBLOX! | 830 | | Roblox
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| 5. | Jeffy & Marvin BECOME What they Draw In Roblox! | 579 | | Roblox
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| 6. | Jeffy & Marvin React to the worlds scariest Tik Toks [#2] | 500 | | Roblox
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| 7. | Jeffy Becomes the STRONGEST in Roblox! | 480 | | Roblox
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| 8. | I Took Jeffy To The Dentist! | 371 | | Roblox
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| 9. | Jeffy Broke 10,000,000 Bones In Roblox! | 336 | | Roblox
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| 10. | Jeffy & Marvin React to The Worlds Scariest TikToks [#3] | 309 | | Roblox
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| 11. | JEFFY STOLE 10,000,000 ROBUX!!! | 276 | | Roblox
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| 12. | Jeffy Is GIVING AWAY 1,000 ROBUX!!! | 246 | | Roblox
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| 13. | Jeffy Becomes EVERYTHING in Roblox! | 218 | | Roblox
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| 14. | Roblox Games that Almost Got Jeffy & Marvin KILLED! | 211 | | Roblox
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| 15. | Can We Beat These Impossible Roblox Games? | 162 | | Roblox
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| 16. | Jeffy Becomes FLASH in Roblox! | 158 | | Roblox
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| 17. | 2HR SML Movie Marathon! (JEFFY’S BEST MOMENTS!) | 156 | | Roblox
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| 18. | Can Marvin Guess This Character For 1 MILLION ROBUX!!! | 156 | | Roblox
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| 19. | Jeffy & Marvin LOST THEIR BODIES In Roblox!!! | 153 | | Roblox
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| 20. | Roblox But Every Second Jeffy Gets +1 JUMP POWER! | 150 | | Roblox
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| 21. | Jeffy Became Naruto! | 150 | | Roblox
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| 22. | Jeffy Broke 100,000,000 Bones In Roblox! | 148 | | Roblox
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| 23. | Can Jeffy & Marvin Escape These INSANE ROBLOX OBBYS?! | 143 | | Roblox
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| 24. | Roblox Arm Wrestle Simulator! | 139 | | Roblox
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| 25. | Jeffy & Marvin Play Rainbow Friends 2!! | 136 | | Roblox
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| 26. | Jeffy And Marvin FLY FOREVER in Roblox! | 134 | | Roblox
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| 27. | Jeffy & Marvin Play the MOST DANGEROUS ROBLOX GAMES! | 132 | | Roblox
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| 28. | 2 Hours of SML Movies! (97.69% WILL LAUGH) | 131 | | Roblox
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| 29. | Can Jeffy & Marvin Beat These IMPOSSIBLE OBBYS?! | 130 | | Roblox
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| 30. | Roblox Build To Survive! | 130 | | Roblox
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| 31. | Can Jeffy & Marvin Escape GARTEN OF BANBAN 3 OBBY?! | 123 | | Roblox
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| 32. | Can Marvin Escape ICE SPICE!?! | 120 | | Roblox
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| 33. | Jeffy & Marvin Play Pick a Slide (NEW SLIDES!) | 114 | | Roblox
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| 34. | 3 HR SML Movie Marathon (GRIMACE EDITION) | 114 | | Roblox
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| 35. | Jeffy & Marvin Get Eaten by Hungry Pigs! | 112 | | Roblox
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| 36. | Jeffy Becomes EVERY SUPERHERO in Roblox! | 111 | | Roblox
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| 37. | Jeffy & Marvin Complete IMPOSSIBLE PUZZLES IN ROBLOX!!! | 111 | | Roblox
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| 38. | Can Jeffy & Marvin Survive SINISTER SQUIDWARD!?!? | 110 | | Roblox
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| 39. | Can Jeffy & Marvin Beat MR Funny as SPIDERMAN?! | 110 | | Roblox
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| 40. | Jeffy & Marvin Play SCARIEST Roblox Games! (GONE WRONG) | 103 | | Roblox
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| 41. | SML MOVIE: Marvin Reacts To Jeffy Plays Basketball! | 101 | Let's Play | Roblox
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| 42. | I Became a Dog For 24HRS in Roblox! | 98 | | Roblox
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| 43. | Marvin Guesses Drawings For 10,000 ROBUX!!! | 96 | | Roblox
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| 44. | Jeffy Becomes Spiderman in Roblox! | 95 | | Roblox
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| 45. | Can Jeffy Guess The Drawing For 10,000 ROBUX!? | 94 | | Roblox
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| 46. | Jeffy Becomes A Hacker!!! | 94 | | Roblox
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| 47. | Can Jeffy & Marvin Escape These INSANE ROBLOX OBBYS? | 90 | | Roblox
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| 48. | Jeffy Wants Marvin's WHAT!? | 89 | | Roblox
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| 49. | Can Jeffy & Marvin Escape Donalds Creations? | 88 | | Roblox
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| 50. | Will Jeffy & Marvin Survive MR Stinky!?!?! | 85 | | Roblox
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| 51. | Jeffy & Marvin Play ROBLOX CART RIDE! | 84 | | Roblox
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| 52. | Jeffy & Marvin Take On Unbeatable Roblox Games...Can They DO IT? | 81 | | Roblox
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| 53. | Can Jeffy & Marvin Escape This Roblox EASTER OBBY! | 80 | | Roblox
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| 54. | Can Jeffy & Marvin Escape THIS EVIL BABY?! | 80 | | Roblox
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| 55. | Jeffy Drew His MOMMY!!! | 78 | | Roblox
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| 56. | 2HR SML Movie Marathon! (BEST MOMENTS) | 78 | | Roblox
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| 57. | Jeffy & Marvin Get Eaten by a Hungry Mouse! | 74 | | Roblox
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| 58. | We Played ROBLOX HIDE AND SEEK IN ONE COLOR! | 72 | | Roblox
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| 59. | Jeffy Becomes SONIC in Roblox! | 68 | | Roblox
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| 60. | Jeffy Becomes IRONMAN in Roblox! | 68 | | Roblox
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| 61. | Do NOT Trust GIGACHAD!!! (Full Game) | 66 | | Roblox
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| 62. | Jeffy Becomes The FASTEST in Roblox! | 66 | | Roblox
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| 63. | Jeffy & Marvin Play Garten of BanBan 4! | 64 | | Roblox
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| 64. | SML MOVIE: Marvin Reacts To Jeffy Gets Ignored! | 62 | | Roblox
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| 65. | Can Jeffy & Marvin Escape These INSANE ROBLOX OBBYS?! | 61 | | Roblox
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| 66. | We Became GIRLS In Roblox!!!! | 61 | | Roblox
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| 67. | Can Jeffy Save Marvin From His EVIL STEPMOM?! | 61 | | Roblox
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| 68. | Jeffy & Marvin Play THE SCARIEST GAME (Alternate Watch) | 59 | | Roblox
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| 69. | Jeffy & Marvin React To The Worlds SCARIEST TikToks!! | 58 | | Roblox
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| 70. | Jeffy & Marvin FACE THEIR BIGGEST FEARS!!! | 57 | | Roblox
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| 71. | Jeffy & Marvin GOT IN A FIGHT!!! | 56 | | Roblox
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| 72. | Roblox FEED A GIANT NOOB! | 55 | | Roblox
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| 73. | We Built a Boat in Roblox! (GONE WRONG) | 55 | | Roblox
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| 74. | Jeffy & Donald Are SO MEAN!!! | 53 | | Roblox
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| 75. | Jeffy & Marvin Are STUCK TOGETHER! | 52 | | Roblox
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| 76. | Jeffy And Marvin Go Camping (WE GOT ATTACKED!!) | 51 | | Roblox
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| 77. | I Ignored Jeffy For 24 HRS in Roblox!!! | 51 | | Roblox
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| 78. | Jeffy & Marvin FOUND MICHEAL JACKSON!!! | 49 | | Roblox
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| 79. | Jeffy Becomes SUPERMAN In Roblox! | 49 | | Roblox
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| 80. | Can Jeffy Escape FART MAN PRISON?! | 49 | | Roblox
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| 81. | Marvin Plays SINISTER SQUIDWARD (GONE WRONG) | 48 | | Roblox
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| 82. | Everything Jeffy Draws Comes To Life!!! | 48 | | Roblox
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| 83. | These Roblox Games Have Gone TOO FAR! | 48 | | Roblox
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| 84. | Roblox CAN’T TOUCH THE COLOR With CRAZY FAN GIRL! | 47 | | Roblox
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| 85. | Roblox Jenga! | 47 | | Roblox
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| 86. | Jeffy & Marvin Play DANGEROUS Roblox Games! | 45 | | Roblox
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| 87. | 2HR SML Movie Marathon! (FUNNIEST MOMENTS!) | 44 | | Roblox
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| 88. | Jeffy & Marvin GET ARRESTED!!! (WE Got Caught STEALING!!!) | 44 | | Roblox
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| 89. | Can Marvin Guess This Animal For 1 MILLION ROBUX!!! | 43 | | Roblox
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| 90. | Can Marvin & Jeffy Escape MR. STINKY'S PRISON?! | 43 | | Roblox
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| 91. | Jeffy Becomes GOKU in Roblox! | 42 | | Roblox
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| 92. | Jeffy & Marvin Play Garten Of BanBan 4!! | 42 | | Roblox
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| 93. | Can Jeffy & Marvin Escape The Bacon!??! 🥓 | 41 | | Roblox
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| 94. | Jeffy & Marvin Got ATTACKED BY GIRLS!!! | 41 | | Roblox
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| 95. | Roblox But Every Second Jeffy Gets STRONGER! | 40 | | Roblox
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| 96. | Jeffy Chases Marvin AS A KNIFE!!! | 40 | | Roblox
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| 97. | Can Jeffy & Marvin Bust Andrew Tate Out?! | 40 | | Roblox
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| 98. | Jeffy Has A CAT PIANO!!! | 40 | | Roblox
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| 99. | Roblox NPC'S Have Become Too Smart! W/Jeffy | 40 | | Roblox
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| 100. | Roblox TYPE OR DIE! | 40 | | Roblox
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