short for Nasty Bitch Expert. Any man willing to NBE it up for some ass. Any nasty girl is referred to as a nbe.
Chad is such a NBE.

Is Chad gonna NBE it up tonight with that nbe?

What a NBE...
by Masta Wong February 26, 2004
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Non Biological Extraterrestrial
Transformer designation from sector seven government agency in the transformer movies as well as many other of the transformer universes.
Sector seven knows Megatron as NBE 1
by Sincere35s August 13, 2020
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