Top Definition
When a female or a very adiopose male swings their torso rapidly, which causes their breasts to behave in a whip-like fashion.
I wish Janiece would boob lash me. ;_;
by -=AMK=- October 23, 2003
the backlash over public exposure of a breast on national television.
the janet jackson booblash caused the cancellation of the victoria secret show.
by drain April 20, 2004
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