Dirty Wheatie Share definition Flag When a guy is penetrating a women in the ass and, pulls out, jacks off and cums in the girls hair letting it dry for 3 hours. Kate I see you're hair is a little mouse and sticky did someone give you a Dirty Wheatie? Dirty Wheatie by Oreiajad July 15, 2015 0 0 Get merch Get the Dirty Wheatie mug. Buy Now — $32.95 See more merch