Top definition
The motion and associated slapping sound of one's penis while dancing around naked.
"Dude, I was taking a shower last night, and I was doing some hardcore wang flops!"
"I was about to fuck her, but I started doing wang flops and bit off my dick."
"Amogh's tool is too small for wang flops."
"I wang flopped so hard it ripped off, went through the window, to my neighbor's house, and into my neighbor's grandma's vagina."
by Jebediah McGriddle April 22, 2007
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2
when u slap ur dick against the wall and it makes a loud "SLAP" noise
SLAP wang flop
by koreillymaster March 29, 2011
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