![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://www.si.com/.image/t_share/MTY4MTA0MzMwMDkyMzU2OTky/grayson-allen-drive-by-dunk-challengejpg.jpg)
Watch Grayson Allen, Trevon Duval #DriveByDunkChallenge alley-oop - Sports Illustrated
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://i.ytimg.com/vi/fQjqvJrMS-s/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLD0Ij8VWuyBsreE1SLZD0p5N5npUg)
Grayson Allen takes extremely scary fall on his back after insane poster dunk 😳
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=10159611825816006)
Bleacher Report - Grayson Allen isn't fazed by the noise 👀
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://p16-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/oUulEBn7IDBDigWsbEAgQ9ie3PhkeibbA7YRS8~tplv-photomode-video-cover:480:480.jpeg?x-expires=1696636800&x-signature=LsdO9wdJEoIo%2BsC0jYmyErME0sU%3D)
Grayson Allen had a huge poster dunk also #fyp #basketball #trending #
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://i.ytimg.com/vi/6nQF_N1nL6E/maxresdefault.jpg)
Grayson Allen Tripped From Behind On Dunk Attempt vs. Pitt
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://image.maxpreps.io/editorial/article/a/3/a/a3afb2b6-49b0-4d99-b801-9ff5c8640294/4d6a5302-6fb9-e311-b4d2-002655e6c45a_original.jpg)
Photos: Grayson Allen wins 2014 McDonald's/Powerade slam dunk contest
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://i.ytimg.com/vi/o9rbt7_kcQ8/sddefault.jpg)
Grayson Allen takes extremely scary fall on his back after insane poster dunk 😳
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://www.jacksonville.com/gcdn/authoring/2014/04/01/NFTU/ghows-LK-0e5d6a22-d373-4c75-8b75-226a94ccb113-a3d50fea.jpeg)
Grayson Allen leaps over future Duke teammate to win McDonald's dunk contest
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://i.ytimg.com/vi/6chYHcjztII/maxresdefault.jpg)
MUST SEE GRAYSON ALLEN POSTER‼️ 😰😤
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://i.ytimg.com/vi/DoisNEwkIg4/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLCyCLwFjAzMexcgp2yG4WXqxNDpNg)
Grayson Allen Tripping Compilation
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](http://s23455.pcdn.co/wp-content/uploads/2019/08/grayson-allen-shows-fired-up-dunkface-after-dunking-on-nc-state-dunkuary.jpg)
Grayson Allen Shows Fired Up Dunkface after Dunking on NC State
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://www.nydailynews.com/wp-content/uploads/migration/2016/12/22/5SPNJ7F4L74Z3TJRG2YZR3WZBM.jpg)
SEE IT: Internet explodes with memes following Duke star Grayson Allen's latest dirty play – New York Daily News
![Grayson Allen with the poster dunk 🤯 than went flying #fyp #fypシ #for](https://p19-sign.tiktokcdn-us.com/tos-useast5-p-0068-tx/ocABcewIBDXbn4CZRbUBneEagSDUDY5QKlCsIc~tplv-photomode-video-cover:480:480.jpeg?x-expires=1696636800&x-signature=snnEWdHm%2FiEZm84RL2BBd5GNqb0%3D)
Grayson Allen had a huge poster dunk also #fyp #basketball #trending #