Definitions by pussypunch

Clam Stamp 

The act of slapping another with your vagina. Usually done in retaliation to a mushroom slap of some sorts. Usually a sticky mess.

"Stina really showed her boyfriend who's boss last night, she clam stamped Danny all over the face! See if he ever fadunks her again!"

Clam Stamp by pussypunch December 22, 2009