The noise made when you shine a flashlight in someone's eyes and then punch them in the face. It can also be used in place of "In your face"!
..."So I tried to grab the cop's flashlight, so I could find my insurance card, and then, Whooshbam!!!!!!!!

OR

I just totally slept with your girlfriend! Whooshbam!!!!!!!!!
by Adam DeWitt September 15, 2007
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