1 definition by Frew

assne

(n)-the nasty acne formations that appear on one's anal area, more profoundly, on the lower back region. it is usually visible when a person sits down, therefore their shirt is lifted upward and the lower back/ass crack is able to be seen

Clementine: "GOO!"
Rafael: "What!"
Clementine: "Dude, just saw some nasy assne on that fat chick."
Rafael: "Shit is vile!"

by Frew May 10, 2007