nnb

Short for NI NA BU, a swear used when angry or in agony
NNB he juz punched my balls!
by Huahah November 04, 2004
Get the nnb mug.

NNB

Nin Na Bay, Singlish expression just like in English - BLOODY HELL!
NNB, miss the 1st prize lottery just by a digit.
by Luan Joo Kong July 31, 2009
Get the NNB mug.