njb

A psycholohical disorder where by one brother (typically the second or middle child,) feels he has to fuck every girlfriend his older brother has. In some cases resulting in a baby.

He was right , next minute he pulled a njb and Teresa was knocked up!

by Wrong Monster November 20, 2020

NJB

Nice Jewish Boy

Until he joined AZA Michel was a NJB

by Jew57987 January 27, 2004

NJB

Nice Jewish Boy.

my ex was jewish and she wanted a NJB.

by James bendover October 10, 2010

NJB

a nice jewish boy

my jewish mom wants me to date an NJB

by heytherelololol October 15, 2019

NJB

a skinny guy with ginormous penis

Chick 1: didn't know billy is a NJB until his gf told me.
Chick 2: whaaaa? no wonder he's always in joggers to cover that up.

by sepiacougar May 14, 2015