1 definition by Birthday!420

while da bitch iz suckin ur dick, before you cum you take a hit from the bong then blow it in her face and bust off at the same time...You've got your bitty smoke grenade d
Guy* Takes hit from bong, then blows it in the girls face and then busts off*

Girl: omfg! what was that?

Guy:haha bitch smoke grenade d
by Birthday!420 January 7, 2010
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