Hand Bang 

A sexual process of giving your partner a hand job but before they ejactulate you punch then in the genitals

Give them a H.J. but before they E.J. you punch them in the B.

I was having an excellent time until I was given a really rough Hand Bang.

Hand Bang by Frogers October 17, 2004

Bangladesh Hand Job 

A hand job with your mouth, lots of tongue

I gave the cab driver a Bangladesh Hand Job and my ride was free

Bangladesh Hand Job by Skwo10 March 3, 2014

handbanger 

Any loser who goes into a chat room with the intent of jerking off to those who chat with them in the room on a daily basis.

"Lol, that anon who just joined is definitely a handbanger. Just look at that username, how lame..."

handbanger by HiSpdMgcnLady June 7, 2018

Handbanging 

male masturbation.

Cliff: Where's Timmy?
Timmy's Mom: He's upstairs handbanging.

Handbanging by NADERAGE July 7, 2010