butt clinching 

Tightness of your ass. Can be used when playing a game and either you are winning or losing.

I was butt clinching my ass while playing this game.

butt clinching by eaudetoilet January 2, 2017

Butt clinching 

a man squeezing their glutes together during oral sex to make it last longer.

The adult actor was butt clinching to last the whole hour.

Butt clinching by Coop Dupe June 9, 2018

Butt-clenching

When something makes you so nervous or scared, it makes your butt clench

It was butt-clenching watching Derek Fisher shoot a 3-pointer with .4 seconds left.

Butt-clenching by madhotfyre November 1, 2017

National Butt Clenching Day

For the ones that like to clench. Clench all day long on the 17th of March

Bro nice clench can’t wait for the 17th Because that’s national butt clenching day !

National Butt Clenching Day by realdeffr February 27, 2020

Butt Clutching

The art of stuffing the best loot in your safe pocket in Arc Raiders

Man that raid was crazy I was just butt clutching and getting out.

Butt Clutching by ShadowHegemon November 25, 2025

clicking butt

The online equivalent of kicking butt.

I'm clicking butt at Land of Peacecraft!

clicking butt by DZ-015 July 23, 2009