When the girl your sleeping with takes your shirt and puts it under her ass while your fucking in hopes of no leaving evidence on her relatives, boyfriend, or sisters bed.
Self-Explanitory After Defination Is Read. Ass Shirt
by Cherubrock March 10, 2011
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a girl that has a flat ass, resembling the long flatness of a t shirt.
Ay yo shawty, u aint cute, let me get my shirt back, cause u gots a t-shirt ass
by mz. ghetto-no-booty June 10, 2010
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