A sandy clam; given to a girl after sex on the beach or sandy area. After sex, the females partner throws sand onto the moist sand box (vagina). Thus creating a "sandy clam" such as a clam in the sand at the beach.
Bro, I gave that bitch a sandy clam last night and got smacked in the face.
A fancy, expensive, wide brimmed hat usually worn by Sandy Andretti(ex-daughter-in-law of Mario Andretti,ex-wife of Michael Andretti,mom of Marco Andretti) at IndyCar races. Similar to Kentucky Derby Hats, but sticks out like a sore thumb in the environment it is usually sighted in.
You always know you're watching an Indy 500 rerun when you see a Sandy Andretti hat in the crowd.
Sandy Vagina, n. - A girl of which is displaying random unaccountable anger to surrounding guys for no apparent reason due to meaningless problems in her worthless life.
Bryan: Dude, what is wrong with Nicole? Is she on her rag again for the third time this month?
Robert: Nope, I think her boyfriend just broke up with her. Now she is being a little sandy vagina.
Any old ex-stripper/street hooker with retarded looking "lemon-stung eyes" - or any toothless-Times Square skank-whore turned AA qualifier turned "cheap TV" celebrity who lights her tits on fire and tries to be funny...
"Ha ha.. I'm a funnystand-up comedianne look how fucked up I am....ha ha!"