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n. A career going straight to the bottom. The reverse of a "Geffen".

v. A career busting work related move that distance's oneself from success.

A reference to David Geffen who rose from the mailroom to running a mega-successful entertainment company.
Remember Pete the sales manager? He's an affiliate marketer now. What a neffeg!

Man, my drunken ramble to the VP really neffeged my promotion.
by itumac June 02, 2010
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