ass-vertisment

Those tight pants (or shorts) with the writing on the backside that LOTS of girls wear...you HAVE to read 'em!

Damn, cuzzint! Peep out dat honey's ass-vertisment!

by E. Ave!!! April 21, 2005

false ass-vertisment

Wearing padding to make your butt look better and/or bigger

Guy 1:That girls fine from the back side!

Guy 2:Man, thats a booty pop!
Guy 1:Ugh! Thats false ass-vertisment!

by HighlyConcernedCitzenFromHell August 21, 2011