A tattoo on the lower back, usually on a
female which is prominently displayed in public by wearing low-
cut hip-hugger
pants.
Urban legend has it that this is a signal to male suitors that she very willingly does "anal".
Yo, dat white boitch wit da
butt hat is motioning fo me to come over her place and tap dat
ass after she gives me a ride to the check cashin' place.