| "Arin's Great Argument" | |
| Episode 18 | |
 | |
| Series | Game Grumps |
| Game | New Super Mario Bros. U Deluxe |
| Description | Watch out debate team! Arin's here! |
| Release Date | February 24th, 2019 |
| Length | 11:08 |
| Link | Super Mario Bros U Deluxe: Arin's Great Argument - PART 18 - Game Grumps |
| Episode Guide | |
| ← previous "Fyre" |
next → "Jr's Back" |
"Arin's Great Argument" is the eighteenth episode of New Super Mario Bros. U Deluxe on Game Grumps.
