by lil mama A.K.A G-UNIT GURL November 28, 2003
The word Bust down means basically to Prostitue orally. As many should know bust down originated in Chicago. If you bust down you will be heated.
by Mz Apple Bottom March 31, 2005
by theo rush May 08, 2003
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Giving your friend the second, unsmoked half of your cigarette, the bust. Obtained by calling 'bust' on the cigarette.
by Robots Bacon July 30, 2009
by No1_Hater March 18, 2008