by YahboiHennessy January 23, 2015

A clamping pressure on the nipple, more intense than a pinch but not as painful as a twist. May be used as a medical technique to arouse an unconscious patient.
Claudia was so exhausted from sewing that she fell into a coma. The doctors tried to wake her with a nipple crunch but were unsuccessful.
by MindsEye7 October 17, 2011

Any form of animal excrement or a slang phrase used to represent a situation that would normally be described as poop or pertaining to poop.
by Richard Pickles September 20, 2013

Cornell University's student-run BDSM organization.
Crunch is an official, university-approved student organization. It is also part of Haven, the LGBTQ+ student union.
Crunch meets every Tuesday near central campus to host demonstrations and get-togethers. Most of their members find the group through Fetlife.
Crunch is an official, university-approved student organization. It is also part of Haven, the LGBTQ+ student union.
Crunch meets every Tuesday near central campus to host demonstrations and get-togethers. Most of their members find the group through Fetlife.
"Are you going to Cornell Crunch tonight?"
"No, I have a prelim for Professor Blowhard's math class."
"That sucks. You're gonna miss the wax play demo."
"No, I have a prelim for Professor Blowhard's math class."
"That sucks. You're gonna miss the wax play demo."
by Commander Blowhard March 26, 2017

The effect you get when you eat something particularly crunchy (potato chips, cereal), and you can't hear what's on television or what people are talking about.
This can be either good or bad.
This can be either good or bad.
I wanted to watch CSI: Miami and eat my Doritos, but I'll totally get crunch muted, and I won't be able to hear vital plot.
Though the whole show is basically vital plot.
Though the whole show is basically vital plot.
by Interactive September 30, 2009

The female equivalent to teabagging, or the act of placing ones genitalia on the face of another, possibly not so willing, person. It's an act of derision and not to be taken lightly.
by Velgost March 15, 2014

a crispy sun dried red head
a mixture of words between frotch dyke and the captain of all captains MR. LT. SR. JR. DR. PhD CAPTAIN "SQWATTER" CRUNCH
a mixture of words between frotch dyke and the captain of all captains MR. LT. SR. JR. DR. PhD CAPTAIN "SQWATTER" CRUNCH
EWW... you see the frotch that walked in the room. yais my penis is inside me. yais... now that is what one would call a dunch crunch
by Spicey meataball on mai chest December 21, 2010
