a Chinese slang which means "fucking awesome", it's the acronym of slang "nimbi",usually used in informal context.
by Phoebeisafukinggenius October 22, 2018
Get the nb mug.NB is the nickname of a girl who is Low-Key in a bunch of fanbases and she does not know what she was doing.
"Yo NB, what are you doing"
by LB.NB.28 December 1, 2019
Get the NB mug.by Gramstic February 1, 2020
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