Definitions by Baymoo

butt dandruff 

when ur butt cheeks are very very hairy, and ur name is david dilbeck, and when u r in launguage arts class (or English) and u get up and there is white specks on the chair!

Bailey- ewwww look at davids chair!
Jane- ew i know its called butt dandruff.
Connor- ha ha ha

butt dandruff by Baymoo April 15, 2010