Mooching extremely hardcore, taking stuff without asking, not giving anything back in return, and thinking your way is always the right way because you assume you are better than everyone.
Person 1: Hey Sally charged $100 to your room service bill without even asking.

Person 2: What the fuck?! She hasn't even paid me to stay in my room!

Person 1: She has to stop finching it before i kick her ass.
by Polish Twix Man March 22, 2010
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shank, whore, slut, etc.

someone who thinks that they're hot shit. (when clearly they are not)
Zack- hey that girl is hot
Bob- no dude. she's a finch.
by mylifeisbro September 11, 2010
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fiiinch!!! whoo hoo! go them
they kick ass
purrs and finch is at my doorstep
by hannah January 17, 2004
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realy cool guy, wears mostly brown, is often seen puking out his nose onto his socks or passed out in the bath at parties.
"finch you fucking alcoholic"
by Dr. Malcom Ferlosofos August 10, 2003
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during sex, one ejaculates into his/her partners orifice, and then proceeds to slurp it out of that orifice with or w/out a straw.
i saw this porno of two gay guys finching, and now i want a milkshake.
by dotcomsean March 30, 2008
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A kid that looks like Finch off of the American Pie trilogy who was caught by his dad Lorne playing with his ass.
by Genius January 31, 2004
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A drugged up hippie. If you want to get skanked when buying pot, he's your man. If, however, you want to be a sane, normal person, steer clear.
Silly Child: "Finch, sort us a fivers mate!"
Finch: "I DON'T DEAL ANYMORE, HONEST! *whispers*gimmeafiverthen*whispers*"
by Graham Mackult October 24, 2003
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