Deontay Smiler Share definition Flag When you shit in a partners mouth and immediately punch them in the jaw. "Should have seen the mess I made with my girlfriend the other night! Gave her a Deontay Smiler we had to clean up for 2 days!" Deontay Smiler by WJHDFH December 23, 2022 0 0 Get merch Get the Deontay Smiler mug. Buy Now — $32.95 See more merch