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8.
Fart. Flatulence. To pass gas.
Jim went over to hit on that girl at the bar, but as he opened his mouth, he felt he was about to bust a move, so he kept walking to the patio outside.
by Rick Bruner February 06, 2008
 
9.
To leave in haste, usually to avoid someone (or something).
Bust a move, it's the man
by Dirk Rimbaud September 20, 2005