Like tea bagging, but when a girl does it, ie a passed out young man has a photo taken with a woman's naked vulva on his face.
OMG, he got so wasted last night and Vickie said that she was going to clam up, and she totally clammed him up. Check out the photo on Flickr!
by Cal952qCal February 27, 2009
my girl clam up then I over lube . Sooo I keep telling my honey don't clam up this time, just wrap your toes around my ears and relax....
by itichie_nocanpo August 27, 2006
Carol clammed up about the incident at the bakery, so we never did find out whatever happened to Nate.
by Diggity Monkeez May 01, 2005
We should head directly to the pub for beers; CLAMS UP! (while holding thumb pressed against fingers pointed toward the sky)
by Donny Kerabatsos January 29, 2009
"Hey girl, I thought we were going to get down. Why you gotta clam up on me?!"
Dude, this chick was all over me and then she totally clammed up!
Dude, this chick was all over me and then she totally clammed up!
by gravytrain21 July 21, 2014