I'd hit that

A phrase you say when you see a girl really attractive, and that you would have intercourse with her if the oppurtunity presented itself.

"Wow, did you see that girl over there?"
"Yeah."
"I'd Hit that."
"Same Here."

surfboard

A girl who has small breasts, is flat.

"You don't like supermodels because of jealousy; you're a surfboard."