bust ass

to rip an unprecdentedly large fart, one that sounds like a large plane has just flown overhead

also see busting ass

past tense: busted ass

"Hold on to your hats everyone, I have to bust ass"

"Damn, it sounds like a grizzly bear growling in here! No, it was just dad busting ass again"

"My ol' man busted ass so hard it woke me up!"

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bust ass

A woman whose breast cleavage looks like someone's buttocks.

Damn, wigga! Your woman's gotta bust ass. You best keep her off the beach.

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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.

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bust ass

As a noun: a fart; as a verb: to fart, or sometimes to involuntarily emit a spray of fecal matter.

I busted ass can you smell it

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bust ass

Slang terminology for the word fart.
1) To bust ass.
2) The act of busting ass.
3) To have busted ass.

1) Fuck, I gotta bust ass.
2) I just busted ass!

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bust ass

To fracture a donkey or mule.

I wa fiddin to go to town bu my mule wouldnt move so then i was fiddin to bust its ass.

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bust ass

to fart; passing gas; flatulating

I was sitting on the couch with my girlfriend when all of a sudden she busted ass. It smelled like a dead animal.

i needed to bust ass so bad while I was waiting in line at the bank, but instead I waited until I was outside and finally let one rip.

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