Humper is deragotory slang for a person seen as a square. Similar usage to looser, pud or wad. Ocasionally used in a more general greeting amongst friends, as with terms Dude or coach.
Check out the guy with the pink tie trying to impress the waitress, what a humper.
door :BEATNIK 2 juni 2004
Nickname for a woman who is sexually active to the extreme; who possesses an agressive sexual history and is actively seeking multiple partners at any given moment (a horny humper).
Yumi's friends simply referred to her as "humper" whenever her name came up in a conversation.
door Kumachan 10 augustus 2004
A morbid obese man who is obsessed with humping random objects around his home. He spends most of his time in his bathroom humping the shower curtain. He also fantasizes about a hispanic girl named Vanessa watching him as he humps the objects. Oh what fun he has!
door Melanie101 4 februari 2010