Harvey Wallbanger 

When a man and woman (or replace with your gender(s) here) are having sex against the wall where the man is behind the woman and holding her up while facing the wall.

They were having a Harvey Wallbanger, and it was quite memorable!

Harvey Wallbanger by Counselore January 15, 2020

Harvey Wallbanger 

Where a male beats his opponent into submission then hanging his testicles in his opponents face to establish dominance.

After that guy called John out, he established dominance by giving him a harvey wallbanger.

Harvey Wallbanger by Cajunguy82 January 3, 2018

Wallabanger 

Australian slang for fellers, wanker or jerking off

G’day wallabangers

You fucking wallabanger

I’m gonna wallabang

Wallabanger by HoodNation November 5, 2020

Whalebanger 

Basically in it's most literal sense it means "one who fornicates with whales" but it is a very diverse term and can easily replace a few of the swear words you'd normally use.

For instance, your mother is a whalebanger.

Whalebanger by KTWBTKY.com August 27, 2011

Wall banger 

The dildo that has a suction cup on the bottom so you can stick it to the wall, floor, ceiling, etc..

I saw Jackie’s webcam show the other day and my favorite part was when she was hitting the wall banger—- I can’t believe that suction cup held!!

Wall banger by Bigdickballer420 January 22, 2018

ballbanger

A person who loves to bang another individuals testicles.

Dammit, Jacob Mackenzie! Quit being a penis twirling ballbanger!

ballbanger by Elle Stephary September 8, 2007

wallbang

To impact a target with ballistics via wall-penetration.

Wallbang that guy on the second floor, crouching under that window.

wallbang by McRedhead June 2, 2014