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A noun used to describe a stupid, moronic customer who does everything wrong, is unprepared, then blames you, the sales associate/bank teller, when you take too long, mess up his transaction, don't bend, break or change the rules to suit him, or otherwise don't preform to his standards.
"That guy is such a jeb! He expected me to give him money out of an account that his name is not listed on!!"
by The Lizinator November 29, 2007
(verb) To steal, usurp. Inspired by the 'sledgehammer response' after Hurricane Wilma, in which Jeb Bush had supplies destined for Miami-Dade and Broward counties diverted.
"Hey! Someone jebbed my car!"

"Don't we all jeb office supplies once in a while?"
by VXO November 02, 2005
(verb) to jeb
the substitution for any doing word
"don't jeb me with your large finger"

"the dog just had a jeb at me"

"i jebbed it from the wall then jebbed it up on the board, then she jebbed it off me and jebbed it up so i jebbed off with her folder"
by jeb jebson March 05, 2007