R.N.B. 

Real
N^&&@
B!#(-

She a real n.xx@ bitch call her r.n.b. yeah
Real n. bitch call me r.n.b.
His ex bitch mad and she oughtta be

R.N.B. by Stinkypinksocks94 August 5, 2024

R n' B cheroot 

The older brother of a jazz cigarette. but not so large as a reggae cigar

"Those musician fellows appear to be enjoying an R n' B cheroot or two"

R n' B cheroot by Dr Sacheverell March 10, 2009

g.y.a.i.t.h.r.n.b.i.b.y.m.f.a 

Get your ass in the house right now before I beat your mother fucking ass

Hey John g.y.a.i.t.h.r.n.b.i.b.y.m.f.a

g.y.a.i.t.h.r.n.b.i.b.y.m.f.a by that guy that I am March 12, 2023

M.A.R.N.B 

Mama ain't raise no bitch

It might hurt but M.A.R.N.B

M.A.R.N.B by Ricardo1999 February 24, 2017

R.A.B.G.A.F.B.A.N.B.B.B.H.F.S.F.S.O.M.A.Y.H.C.T.P.T.F.O.A.S.A.R.A.N 

Idk lol

"Your such a R.A.B.G.A.F.B.A.N.B.B.B.H.F.S.F.S.O.M.A.Y.H.C.T.P.T.F.O.A.S.A.R.A.N"
"Penis"

R.A.B.G.A.F.B.A.N.B.B.B.H.F.S.F.S.O.M.A.Y.H.C.T.P.T.F.O.A.S.A.R.A.N by anonymous April 15, 2022

Nipple to Breast Ratio (N.B.R.) 

The ratio the areola to breast, in which the breast will be judged upon.

Jenny had bad N.B.R. because her nipples were the size of dinner plates.

Nipple to Breast Ratio (N.B.R.) by JoeVandal September 8, 2003

N.R.B. 

No Reason Boner, getting an erectefied penis for no specific reason.

"dude, yesterday in math class I got a huge N.R.B. out of nowhere.

N.R.B. by Lorenzo October 12, 2004