Blurb in your head outta nowhere, train of thought goes weird
Whoops sorry Brain Fart
by Emily March 12, 2005
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This phrase defines a flatulence that is of maximum horrid stench. A "Fart Nasty" fart can easily clear a room and make others gag in pure disgust. "Fart Nasty" is also one of the founding members of the "Fart Boys," who received the name from his constant revolting stench that emits when he passes gas.
(Loud Fart) "Oh man I can't breathe that Fart is Fart Nasty!!'
by Fart Boys December 10, 2009
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When you are listening to music with or without friends and you yell "BASS FART!" right before you fart to add some bass to the song.
James and I were listening to music and out of the blue he yelled BASS FART and farted
by Recneps520 September 15, 2010
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A public display of useless, excessive noise usually performed by a burly biker with a beer belly showing off his loud motorcycle in a public display of faux bravado or cheesy machismo.

Bikers who are proud to frequently let their motorcycles wind out are generally insecure and they feel that letting their motorcycles peel out will compensate for an undersized penis.

There are exceptions as sometimes on occasion, even a frail, young college boy will perform a "testosterone fart" to try to impress his friends or hot girls on campus.
The burly, bearded biker showed off his loud Harley as he revved the engine through the quiet town's main drag, as he sped away when the traffic light turned green. The small town folks were not amused.

The girl remarked, "That guy needs his muffler checked!"

The boy replied, "Nah, that was just some biker dude letting loose a 'testosterone fart.'"
by ZonaCat Hansen October 29, 2010
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Time spent not really doing anything in particular; wasting time.
Even though Shawn had a big deadline to meet for work, he spent the weekend around the house blowing farts.
by CubanGoat December 17, 2008
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another humorous term for thong. the fart is trapped in the underwear by the thong but travels down the fabric and into the vagina or back of the ball sack like a skate ramp.
After removing her pants, i was happy to discover she had a lovely lace fart ramp on.

Joe's ass explosion was so strong he almost blew out his fart ramp.
by shankdiggy July 10, 2011
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when someone makes a toot and it smells delightfully refreshing as maybe a lemon.
Jorge! Did you just make a lemon fart?
by poohbear1539 July 22, 2008
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