Top definition
Adj: To lack appeal or to be inadequate. Uncool, unsatisfactory, or just plain insufficiant. Used only to describe something or someone in a negative light.

Gay, Lame, bootsy, stupid
"Did you see that movie Gili?"
"Yeah, that shit was hella jeether!"

Or

"Damn!! get your jeether ass in the car!"
by ninja_kitten September 28, 2004
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