clench factor

a reliable and easy ratio used to measure a man's hottnes based on his ability to clench his jaw. the more a man clenches his jaw before he's about to kiss a girl, the hotter he is. this can be seen in the movie "step up."

"oh wow, this guy's clench factor definitely makes him worthy for me"

by sclurba August 22, 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.."

by Leeroy von Clenchencheek September 27, 2012

Sheet Clencher

One who clenches the sheets when taking it up the ass

Krystain is a sheet clencher

by Nickilous October 19, 2005

penis clenching

when one sees someone so un-sexually arousing that the tip of the penis literally clenches shut. One assumes this is a natural human reaction to even the slightest chance of sperm leaving the body and finding its way to an egg housed in the object of one's disgust, thus furthering the insult to mankind that is said person.

Guy 1: "dude, that look on your face, are you penis clenching?"
Guy 2: "Check out Nora the whale over by the concessions stand" (shocker)

by thebiggercat September 12, 2010

Clench Mode

The highly dangerous sitaution that occurrs when a turd is fighting its way out of your ass and you have to clench your sphincter to keep the crowning fecal matter from becoming one with your drawers

"I got stuck in traffic on the Interstate and had to pinch a loaf, by time I got home I was in full clench mode

by chilly pepper November 15, 2016

Fancy King Clancy

An "Old King Clancy" for homosexuals, where an anal creampie is used as opposed to the standard vaginal creampie. This is a much more sophisticated sex move which requires the use of only the finest Canadian maple syrup.

In order to show how deeply he cared, he decided to give him a Fancy King Clancy for his birthday.

by Peanut Butter & Jelly January 20, 2011

Old King Clancy

Originating in Canada, a sexual act similar to a Sacramento Sweater, except Maple Syrup.

"Frozen Snowshoes, Harvey's Trays, Old King Clancy. I don't know what any of those words mean." -Lilly from the Hit Television Show "How I Met your Mother."

by Kid A+ March 23, 2009