Clenching 

When a woman's uterus and vagina contract causing unbelievable pleasure course through her body.

My lower belly clenched in anticipation of his cock. I could imagine it like it was happening. As my vagina was clenching, all over my body pleasure ran through my veins.

Clenching by Kittenliar January 15, 2018

clenching 

To hold a shit in for a long time, especially when it's not an appropriate time to take a dump.

I've been clenching ever since I got to work.

clenching by superhog May 24, 2006

Clenching 

A neo-modern activity, involving the act of heterosexual men attending a homosexual nightclub with friends, traditionally for cheap drinks and the prospect of meeting an attractive woman with experimental tendencies. In doing this, the man often has to awkwardly reject the advances of drunk homosexual men, and hence 'clenching' their bumcheeks together.

Can be justified in conversation by shrugging shoulders and saying "YOLO."

"Hey, what are you doing tonight?"

"I'm going clenching with some friends"

"Ha, good luck.."

Clenching by Leeroy von Clenchencheek September 27, 2012

Clenching 

The act of one male homesexual tightening up his anus so as to increase the pleasure of his partner. To make ones asshole tighter.

"I'm having a difficult time taking a leak today...Robert's been clenching the shit outta me lately.

Clenching by Gay Robert March 19, 2014

Clenching 

The act of sneaking contraband in to jail by shoving it up your anus/vagina and tightening up your rectal/vaginal muscles

He was caught clenching some cocaine by the guards while being searched

Clenching by KittKatt420 May 6, 2021

clenching 

Kaeya was a man of honor and pride, he hated being wrong and hated admiting defeat….thats why that night he was clenching harder than ever

Kaeya was clenching his Kaeyussy

clenching by british apologist January 22, 2022

Clenching Chowder 

What happens after having unprotected anal intercourse with a man with a tiny penis. The ejaculate doesn't get past the Anus Hotel lobby (so to speak) and coagulates very close to the one and only exit; occasionally causing a bloated feeling or general lower GI discomfort.

After they found him half naked with his scout master in the closet, he ran to that restroom so fast you just knew he was clenching chowder.

Clenching Chowder by Finn Gerbang January 6, 2015