R/N 

Gang from Boston, with hardcore members. committing acts of murder, robbery, extortion, etc. Colors are orange and black.

you better not fuck with r/n theyre hard body

R/N by jhbd July 5, 2008

r.n

( antiquated meaning used by millenials and previous generations): registered nurse

While it is true that my grandmother was an r.n to a post-millennial the words r.n mean something totally different.

r.n by Uncle Dimma February 23, 2017

R 'n R 

An abbreviation used by the US Army meaning Rest and Recreation, Rest and Recuperation or Rest and Relaxation. Frequently referred to by troops as I ‘n I (Intoxication and Intercourse), it refers to the practice of rotating combat troops out of the front line to give them an opportunity to relax and unwind thereby reducing the impact of ptsd. The term was certainly used during the Korean and Vietnam Wars but most likely dates from World War II.

Get your gear packed! We got a pass for 48 hours R 'n R in Saigon!
Number One!

R 'n R by AKACroatalin October 2, 2016

R 'n R 

Us Army slang meaning Rest and Rereation, Rest and Recuperation or Rest and Relaxation. The term was certainly used during the Korean and Vietnam Wars but most likely dates from World War Two.

Get your gear packed! e got a pass for 48 hours R 'n R in Saigon!
Number One!

R 'n R by Croatalin December 6, 2013

R.N.F.R.

acronym for Rock N Fuckin Roll

Fuck you if you think the Ramones aren't punk, they are so R.N.F.R. they make your fucking grandma get up and punch you in the face.

R.N.F.R. by whatsuprockers July 21, 2010

R.N.C. 

Real Nigga Code

My R.N.C. won't allow me to deal with your dumbass.

R.N.C. by Loading...1hour_left August 5, 2018

R'n'B 

In the modern world, the best evidence of the strength of the "Sex Sells" motif, and the willingness of people to conform to anything that appears to rebel against former generations' ideas and beliefs in regard to morals. Usually regardless of the lack of sense in opposing these, such as the taboo against drug abuse.

Basically, it's incoherent songs about drugs and sex. The videos will always have scantily clad women in them, to distract male viewers from the fact the song is inherently crap.

Despite the fact R'n'B generally depicts women as sex objects, it as a genre is surprisingly popular among teenage girls.

Turn on MTV. Too scared? Fine:

"Its gettin hot in here (so hot)
So take off all your clothes

(Female singer) I am gettin so hot, I wanna take my clothes off"

Imagine that repeating or being paraphrased in every new verse. That, I fear, is the current state of R'n'B.

R'n'B by Hino-Kagu-Tsuchi October 9, 2004