The condition when a woman's pubic hair is so mismanaged and overgrown that the knotted hair prevents entry.
Her pubic hair was so overgrown, I couldn't get in - I was cock blocked by the knot hole.
by wtai June 13, 2010
A guy who would fornicate with anyone or anything, including the knot hole of a tree
He is not fussy, a real knot hole fucker.
by cc millett March 15, 2004
I had to take a very small pair of scissors and cut the dried turds around my very sensitive balloon knot worm hole...
by B-Ha Flows December 27, 2011