Top Definition
A phrase used when one's significant other is receiving anal pleasure, preferably in a public place, such as a driveway, from someone's cock that is not one's own. Normally, a large crowd of onlookers has gathered. These circumstances cause one to, when describing the circumstances to another, misspeak the phrase "cock in her ass," with "ass in her cock."
William H. Macy's character in "Boogie Nights," reacting to his wife's infidelity: "My fucking wife has an ass in her cock over in the driveway, alright? I'm sorry if my thoughts aren't with the photography of the film we're shooting tomorrow, Kurt, OK?"
by bonjourhi November 29, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

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

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt