clam bumped

when a girl stops another girl from hooking up with a guy.

hey girl he's hot i'm going over to talk to him. oh shit look at that skank in my way trying to "clam bump me".

can you believe i was just "clam bumped".

by stewy loom April 19, 2011

clam bumper

Cassie Balleza from chowchilla that is really RANK. she smells like cottage cheese!!!!! shes a fat stupid bitch and often fucks sara merical, also a clam bumper who smokes oregano and thinks its bud!

Sarah and cassie fuck when they are together

by Cockmaster Bob January 12, 2004

clambump

The often confusing bulge on some womens pants, commonly mistaken for a penis bulge.

"Yo Nick, did you see Patty on register 7?"
"Bro, idk if thats a girl or not, did you see that clambump??"

by StreetBikeTakeover June 22, 2009

clambump

A term used to describe the act of lesbianism

Mellisa and Sarah were engaged in a hot and steamy clambump.

by Jeff Mills July 7, 2006