Stench Clench

The act of catching a shart before it touches cloth, by tightly clenching one's buttocks to contain the inadvertently expelled matter. A successful stench clench, followed by an immediate stealthy bathroom visit, can save one from the ignominy of having shit oneself in public.

Damon and Bill watched bemused as Bob silently waddled towards the restroom, holding his stench clench tightly.

by Degenerate Scumbag March 29, 2015

Fist clencher

An emotionally charged rock song that causes you to drop to one knee, bend your elbow and curl your hand up in to a fist. Often accompanied by air guitar, open mouth dancing and big hair.

That Bonnie Tyler song really rocks.

Yeah, it's a real fist clencher.

by Thedukethe July 21, 2010

pre-clench

Definition: When a rape victim has clenched their butt before the rapist has a chance to penetrate them.

Example Sentence:

Dave: "Hey bro, last night I picked up a cute high school kid but he was totally pre-clenched!"
Catherine: "Ahhh shucks, maybe next time... keep it up!"

by WakeyWakeyHandsOffSnakey October 20, 2018

clencher

A windy or curvy road that may make vehicle passengers nervous, often used in the Pacific Northwest.

I got carsick after my friend drove too fast on the clencher.

by mountainman2 January 17, 2021

Clench Defender

A straight male who attempts to protect himself from rape by clenching his buttcheeks together. Can commonly be observed in prison showers.

Prisoner 1: Look at Billy over there... he’s clenching his cheeks real tight.
Prisoner 2: Must be cause he dropped the soap... he must be a clench defender.

Tyrone: Shit mayne... I’m still comin for that double-wide surprise *inhales* gawd dayummm.

by Pooperfuc420tits April 27, 2020

rusty clench

When one man dips his balls into the partners anus and she clenches and rips the balls straight off and shits out the ripped off balls

The best moment of my life was when my wife gave me the rusty clench

by gjkljuhfvc February 17, 2017

butthole clencher

Anything that causes enough excitement to tighten one's butthole. Can be thrilling or scary.

Man, this horror game is a real butthole clencher.

by Amy_S April 1, 2017