To interfere with a female who is getting acquainted with, conversing with, or hooking up with a person of sexual attraction
The feminine form of "cock block"
The feminine form of "cock block"
At the Halloween party, Melissa was about to get Kevin's phone number, when Seth clam dammed her by asking him if she found a job yet. He made it even worse when he reminded Melissa that they had to hurry up and catch the last bus home. Feeling awkward, Kevin walked away as soon as he had the chance.
by Chas Picklewater November 07, 2007
by Diddlestixx December 21, 2013
Bill cracked Tina's clam on Sunday, Jessica's clam on Monday, Ashley's clam on Tuesday, and Macy's clam today. What a clam cracker.
by Billiam Beezy November 07, 2010
by Berin V. October 03, 2007
by nathaniel spritzner July 30, 2005
by poopsie1987 February 07, 2009
When a Women Farts and it doesn't just drop out the back it rolls up the front causing lip flappage.
I farted and had a clam shell
by berthabeefdrapes March 06, 2010