Top definition
a person whose ass is literally on their back
emily: ariel! ohh snap look!
ariel: what?
emily: its AOB ass on back! :
by Emily Darlinqq January 26, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug