back dat ass up 

when a guy sees a female that he finds attractive and most likely with a ghetto booty....he will call to her by saying this

hey you....dont do me like that back dat ass up

back dat ass up by *~Desiree~* July 20, 2004

toot toot dat ass 

To violently shake one's ass to the point of either defacation or flatulence, popular amongst young hip urban dwellers.

Girl, break me off a lil sumthin and go awhead and toot toot dat ass for a brutha fo rizzle.

toot toot dat ass by Ass Tooter April 29, 2003

NATIONAL GRAB DAT ASS DAY

NATIONAL GRAB THAT ASS DAY is when you grab all the ass you can

September 13 is now NATIONAL GRAB DAT ASS DAY because Senior Brown PeePee says so.

NATIONAL GRAB DAT ASS DAY by SENIOR BROWN PEEPEE September 11, 2019

tapas dat ass 

getting some serious ass in barcelona. typically between the hours of 0300 and 0500h.

partner: "broham, i had the craziest night last night. some muthafuckas flew us to spain where we met up with some crazy chicks in barcelona. after a light meal out, i tapas'd dat ass until the early morning."

broham: "sheeeeeeeeeeit partner, you tapas dat ass like a muthafucka."

partner: "true dat."

tapas dat ass by omar the terrible July 12, 2011

Tap dat Ass

above definition as used in a popular pickup line

"is that a keg in your pants, 'cause i'd sure like to tap dat ass'

Tap dat Ass by Anonymous December 6, 2002

Taft dat ass

When you’re trying to have sex in a bathtub and end up getting stuck because you’re too old and your bathtub is too small.

I knew better than to have marital relations in such a precarious position. He said he wanted to “tap dat ass,” but after getting stuck, it was more like “taft dat ass.”

Taft dat ass by Adagiomega November 22, 2020

Went to walmart on dat ass

The act of leaving, breaking up, ending a relationship with a man or women and not returning ever.

You: Where is yo girl at bro?

Bob: That bitch was trippin so I "Went to walmart on dat ass".

Went to walmart on dat ass by TheManvw65 February 3, 2010