by Jack, Clinch, Jack Clinch October 21, 2014

The term used to discribe the tightness of a girls pussy. Usually very tight in nature, like a clinched fist.
by Brad Lud March 17, 2008

The involuntary response of ones anus to slam shut when taking an extremely large bowl movement. Although this may be a natural defense mechanism of the anus to prevent ripping, it generally causes severe pain and often bleeding.
Dude, I was hanging a giant loafer at my girlfriends the other day. I was about to blow an O-Ring when a peanut shard scraped my hole, and I did a wince clinch. I was stuck in there bleeding and crying for 20 minutes until I found one of her roommates heavy flow pads...
by Thedude78 September 19, 2013

by Coop Dupe June 9, 2018

by JakesMom69 July 30, 2016

by Dilligulper09 January 12, 2025

by Clinchbag May 17, 2022
