The act of building up intestinal gas and then creating a small passage between butt cheeks and realeasing the built up gases to create a very powerful and loud fart.
by Keatswords June 23, 2014

It means when something is a tense moment, your ass tightens up. So a 'close call' is called 'puckering your asshole'
by 4tw March 28, 2008

Before having sex with your girl, rub pepper on the pillow that your girl will be putting her face into. Once she sniffs it, she will sneeze and her snatch will tighten.
by whiteshoes from Hudson December 16, 2019

When a sentence in an essay is soo good that you end up clenching your ass cheeks together really hard because it is soo intense
Hey man, wheres Mr. Ruth? Well, he read a couple too many clencher sentences and currently he is in the hospital...
by Edox March 4, 2011

by Nickilous October 19, 2005

by John Thelampguy February 22, 2011

When a event is so scary or nerve racking part of your natural reaction is to clench your booty as tight as you can. The events there selves are known as Booty Clenchers.
Part of our natural reaction because evolutionary cave mens booty’s were in danger of being violated when in danger by other horny cavemen so we now developed the ability to clench our booty while under any sort of stress. It’s ranked by biologist as your bodies most important defense mechanism.
Instead of saying that was Stressful or scary, you can instead say that was a Booty Clencher. It would convey the gravity of the situation you were in as well as how that situation made you feel with no further context needed.
Part of our natural reaction because evolutionary cave mens booty’s were in danger of being violated when in danger by other horny cavemen so we now developed the ability to clench our booty while under any sort of stress. It’s ranked by biologist as your bodies most important defense mechanism.
Instead of saying that was Stressful or scary, you can instead say that was a Booty Clencher. It would convey the gravity of the situation you were in as well as how that situation made you feel with no further context needed.
*Ben and his friend Dover while playing Rainbow Six Siege *
Ben: “Wow bro that Rainbow Six Siege game was a close one. I thought we were about to lose but you clutched up.”
Dover: “I know bro, tell me about it, my booty was clenched the whole time.”
Ben: “What a Booty Clencher.”
Ben: “Wow bro that Rainbow Six Siege game was a close one. I thought we were about to lose but you clutched up.”
Dover: “I know bro, tell me about it, my booty was clenched the whole time.”
Ben: “What a Booty Clencher.”
by Gaseous Snake September 24, 2022
