Unch is the unit of measurement men use to boast about the size of their member. One unch is roughly 0.5 inches.
by King Ceri November 22, 2011
a colloquial, in-circle term used to allude to the action of ravenously attempting to please the female clitoris with tongue and teeth
OMG THAT UNCHING!
by FairyTail? May 21, 2013
by Chris McL February 07, 2007
by Chris McL December 13, 2008
by Tyler October 01, 2003
by b.eddy January 12, 2011
by wads October 01, 2003