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22.
A fart cloaked by the loudness of the bar
-or-
A Bar fart
I just ripped a mean bart on that dbag over there!
by DkimHTX November 17, 2010
 
23.
Bart is a bar, without the T
Lets go to the bart, with out the T
by Kekbur! February 23, 2010
 
24.
a loose gang affiliation in San Francisco in the 1950's. At that time, there were Barts, Shoes, Muns, Pachuco's, like Los Banditos, Las Aguilas, Los Chicanos etc....
Hey man...look at that guy's shoes/cloths/hair, etc....he must be a Bart..
by Duncman1 May 05, 2009
 
25.
VERB
The act of farting and burping at the same time.
Yo dude, my chick totally barted last night during dinner. It was soooo hott! Too bad we were eating with her parents, 'cause I wanted to fuck her right then and there.
by HAM I AM August 10, 2006
 
26.
Big Ass Right There. Usually used in public places where you want to tell your friend about a nice ass walking by or standing around. The beauty of BART is that nobody really knows what it is at first, so it can be said loudly without shame so you and your friends can laugh. It also is a high-speed train the the Bay Area of California.
"BART!"
"That girl has a BART!"
"She got a BART!"
"Damn she got a BART!"
by J-Dub from 707 March 07, 2009
 
27.
Noun

A type of burp similar to a vurp in which the malodor produced by the belch stanks out the belcher and/or anyone in the near vicinity. It is the combination of burp and fart as in farting through your mouth, much as observed in hippopotomi in the wild.
Especially useful in escaping a first date gone horribly wrong. i.e., After subduing his apparent painful rectal itch, I decided to help bring an end to the date by blowing my most recent artichoke and spinach dip bart across the table as he yawned.
by Maryleen April 16, 2007
 
28.
noun
semen ejaculated from the penis during intercourse, oral sex and mastrabation.
After banging my buddies wife from behind for over 15 minutes I pulled out and shot a huge load of bart all over her ass & back and into her hair.
by yw March 21, 2006