The act of depositing your load in a girls belly button then, smacking her belly button so your jiz splatters all over like you hit a pothole.
John : " Aw man i gotta wash my sheets after work tonight"
Patrick: "Oh ya whyzat?"
John: " I Manhattan Potholed this chick and it got EVERYWHERE!"
Patrick: "Oh ya whyzat?"
John: " I Manhattan Potholed this chick and it got EVERYWHERE!"
by Quirk37 January 26, 2011
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