1 definition by Duckburner

(adj.) Dirty, possibly skanky, almost hobo-like. Characterized by poor personal hygiene or sexual laxness. A custy person will often stoop to any act of debasement in exchange for money, food, drugs, or other superficial rewards.

(n.) A person who is custy (see above).
"She didn't even know the guy and she gave him a rimjob? That's custy."

"Did you see that custy? She offered to suck me for half a gram of shitty weed!"

"Ew, don't touch me, you custy freak."
by Duckburner May 22, 2005
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