butt clench

Excercise where you clench your butt repeatidly. If done regularly and very OFTEN it results in a very fine firm ass!

I did thousands of butt clenches a day for this sexy tight ass!

by Nallis December 09, 2008

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.

by madhotfyre November 01, 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 !

by realdeffr February 27, 2020

Clench Butt

The most attractive form of a male butt.

Becky: Wow, Andrews butt is so nice!
Erica: Yeah, he has a clench butt.

by Onebadcookie November 14, 2018