Top Definition
An incompetent worker, lacking in the ability to understand simple concepts and/or follow simple rules. Often believes they are mostly, or always correct, but rarely are.
Holy crap, that is a total J-wow installation, how are we going to fix this?
by Professor Hugh G Rection November 06, 2014
1 more definition
3 Words related to Jwow
Jwow /Jay wow\

Fake breast, fake hair, fake tan, giant, wanna be jiujitsu master. Who believes is a African American Italian.
I'm pretending to not be insecure, like Jwow
by mcRazie August 08, 2011

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