Fwap

1. Describes almost accuratly the sound that wanking off makes.
2. the motion your arm makes when wanking off.

Mike: *FWAPFWAPFWAPFWAPFWAPFWAPFWAPFWAP*

by B to the R July 4, 2003

The act of slapping woman/man with a slightly erect cock.

"Hey Sue, you're not done with my BJ. I still need to fwap you across the cheek."

by joelnjessica October 30, 2013

The act of pulling out your pecker and letting it collide with any surface whilst emitting a mild thumping noise

That sumbitch over there has a perfect forehead to fwap my schlong on. Do you think she would like it?

by schlong Chong August 20, 2018

The act of hitting someone in the face with your penis. Derived from the sound it makes.

Woman: I won't be able to make it to your party tonight.
Man: *FWAP*
Woman:I do belive you hit me with your penis.
Man: Yes, I do belive I did.

by Ninja Fight September 27, 2006

Let’s play fwap chopsticks

I’m gonna fwap

Why is my fwap over there

by IAC DBA December 11, 2019

Bryan came by last night and I let him fuck me in the ass until I fwapped.

by Hobby-less March 14, 2017

Fwap is the noise associated with balls slappin against a chick when fucking her doggie style.

After I satisfied Sally Jane with a hearty session of rearward penetration, I realized I had left a noticable redmark in her fwapping area.

by El Chodo Con Queso September 26, 2003