maghanap ng salita, tulad ng swag:
 
1.
A homosexual woman. (slander)
Man: "How did I know my girlfriend would run off with a clam bumper?"
ayon kay Spud ika-27 ng Enero, 2004
67 15
 
2.
lesbian
"Gee, I never would've guessed that Rosie O'Donnell was a clam bumper.", he said sarcastically.
ayon kay Mike Stander ika-01 ng Agosto, 2003
57 26
 
3.
Lesbian
"you two clam bumpers wanna be alone?"
ayon kay like2watch ika-01 ng Agosto, 2003
31 15
 
4.
One definition of lesbians, (clam meaning vagina) insisting that the two women have sex by rubbing one of their vaginas against the others vagina.
Cindy and Martha love eachother, they are probably clam bumpers.
ayon kay leanna :) ika-07 ng Abril, 2006
16 11
 
5.
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
ayon kay Cockmaster Bob ika-12 ng Enero, 2004
14 54