clinch / un-clinch is what most guys do with their butt-cheeks when they're jacking off and trying to cum.
by USAF Cadet April 1, 2021
Get the clinch / un-clinchmug. by dj smorgasbord February 2, 2005
Get the clinchedmug. The Clinch is the embodiment of STI's. The Clinch can spread infection through proximity, saliva, blood, urine, and other means not yet identified by modern science. Some evidence suggests persons can contract a variety of infections from the clinch via text messages, msn, or even from excessive facebook creeping. Currently the only known prevention from contracting Clinch based virus' is abstaining from excessive contact with the Clinch.
by My Corn December 16, 2008
Get the Clinchmug. by eaudetoilet January 2, 2017
Get the butt clinchingmug. by 6o66y dville December 12, 2007
Get the velvet clinchmug. by tashatoxic1 May 30, 2011
Get the clinch poopermug. Superficially uptight teacher, but really a dominatrix at night who specialises in anal insertion of a barometer.
by :|| October 6, 2003
Get the miss clinchmug.