Harold was in shock, that girl was clamming in public!
Leroy almost threw up, as some chic was clamming in his pasta.
Eli stated: "I could use a good clamming!"
Phil replied: "Me too!"
An assertion of dominance or act of revenge where a woman crouches down over someone who is asleep or passed out so that her genitalia touches their face. The female equivalent of teabagging.
"Yeah, I know. She said she's clamming him when he passes out."
Guy 2: we were clamming before but you ditched. but fine, we can clam on this one, just dont shuck me at the last second like last time.
*Bryan walks past Suzy's drink sitting on the table and drops a "clam" in while she isn't paying attention*
*Suzy takes a sip of her beer*
Suzy: WTF, who clammed me?!