Manhattan Pothole
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!"