busting ass

To bust someone's ass. To severely beat them in a particular activity. Often used when speaking about sports.

Damn, Chris Paul just hit another And 1. He is busting ass right now.

by packman889 April 25, 2011

bust ass

To work really hard on something.

Dude, you'd better bust ass if you wanna finish that on time!

by Anonymous March 26, 2003

busted-ass

N. Broken down, ragged, beat up, corny or ghetto (as referring to an object or article of clothing, most times a vehicle or sneakers)

"I have no idea why you would even bother putting a system in that busted-ass Tempo of yours. The shit is going to fall apart if you even try bumping a cd with some actual beats."
"Yo, what's with your busted-ass shoes? Them things are talkin to me! I'd recommend buying a new pair of sneaks REAL soon. Those things are about to give out any minute."

by Poke-a-loke January 07, 2009

bust ass

To bust ass is to fart. BUT if used with a possesive, it means to work hard.
Also often used with a possessive and immediately followed by an infinitive

I just busted ass and it smells real bad.

You better be busting your ass if you want to finish the job on schedule.

I was busting my ass to finish my homework on time.

by suckondeez May 14, 2003

busted ass

when one lets loose the mother of all farts, one with velocity.

"he busted some serious ass, the fucking windows shook!"

by honeylamb November 15, 2004

bust ass

when somebody lets out a disgustingly huge fart; this is usually announced.

"Whoa shit you guys! Back up! I'm about to bust ass"

by britt October 31, 2003

bust ass

To fall real hard on ones ass.

Leslie slipped and busted her ass

by Pea December 30, 2003