Originating from a Key and Peele sketch, commonly mistaken to mean criminal but actually a portmanteau of nigga and grumpy
by Jack Proteus May 18, 2016
Get the Negrumpsmug. Look over there , it' s those negrumps .
by @Jay.Boogie__ December 13, 2017
Get the Negrumpsmug. What it is, what it is, NEGRUMPS! What you need to do is start gettin back into some crimes, man. Now smoke this weed, negrumps!
by PaleBlueEyes5 October 10, 2014
Get the negrumpsmug.