A word that that is used to describe someone that
asks for
favors, takes things from people without asking, or just generally
screws people over.
"yo, you are the greeziest"
"This guy
greezed me so bad last night"
"
I did that girl so greezy yesterday"
Person #1: "Yo can you buy me some smokes?"
Person #2: "yeah I guess" (begins to pay with card)
Person #1: "and this
lighter"
Person #2: "Greeeeeeeezy"