A dirty, sweaty vagina that is potentially also moistened by arousal but not always. Swampvag usually occurs in girls who haven't showered or had sex and didn't clean up afterward. It's most noticeable in rooms with little to no ventilation and on hot days.
(swamp-fag) Used to describe a homosexual that lives in a swampy region. Originates from fags that live in S Florida. As millions of these things are known to hang out in the park & let other homosexuals borrow their rectums or throats...these do it in the swamp.
"Hey mike look, there's two swampfags blowingeach other in the swamp."
"I know......Do you think I could hit a swampfag with this rock from here?"
"yeah, try to hit it."