Top definition
A long sleeve shirt a woman ties around her waist while working out, or otherwise wearing skin-tight pants, to hide her ass.
Did you see the girl on the treadmill wearing the assdana? Why the hell wear skin-tight pants if you also have to wear an assdana?
by sh4nn0nm November 12, 2011
Mug icon

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the shirt