Clenching involves you and at least 2 of your closest friends whom you have absolutely no sexual feelings towards. All three participants leave their clothes ON and squish into a twin size bed in a spooning position. Then proceed to bounce up and down/hump to the tune of "shots" by Lmfao while chanting "clench clench clench". Continue til exhaustion, then fall asleep maintaining position. Usually done when completely wasted. Often accompanied by feelings of "WTF" the next day upon reaching sobriety.
guy: did you get any last night?
guy 2: yeah, dude, I clenched these two hot roommates last night. They had ass for dayzzz.
guy: damn. sounds wild
guy 2: yeah, dude, I clenched these two hot roommates last night. They had ass for dayzzz.
guy: damn. sounds wild
by midgetlover123 March 21, 2012
by Plasmic Ashes January 6, 2019
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.
by Gay Robert March 7, 2014
by DrNobbleton February 18, 2013
by Pete J October 11, 2003
A place-holder for the words relating to killing and death. Used in families with strict verbal restrictions.
(Verb meaning kill, killed, etc.) Did you hear the news? Cartman clenched Kenny!
(Verb meaning death, died, etc.) Have you ever wonder why Kenny clenches all the time?
(Verb meaning death, died, etc.) Have you ever wonder why Kenny clenches all the time?
by Fartzooop February 23, 2014
Clench is to be frigity, awkward and just overall weird. Like that strange dude that always lurks with the group but nobody wants them there.
by pot.thot January 2, 2019