R.B.D. 

Name of a gang from the people nation. Stands for "Red, Blooded Dragons" for a Chinese gang or Red Blooded Demons/Devils for others.

YOu those people are from the R.B.D

R.B.D. by UNCTarHeel612 January 31, 2005

R.T 

A retorical tart, is not only a slut, but a skanky person aswell

yeah shes a retorical slut- we call em R.T

R.T by matty emmo January 24, 2011

R B 

an Erection that one gets for no reason, "Random Boner"

what the fuck!! i was writing on the chalkboard in class and i got an "R B".

R B by Ben Compton November 3, 2007

R.R.W. 

Recognize a real woman.Used in the song 'Turn Me On' by Keri Hilson

You bettah R.R.W.

R.R.W. by technixstar April 14, 2009

r.u.n. 

sounds like "are you in?"

*dude bends his gf over

gf: "are you in (r.u.n.) yet?"

dude: "someone's being impatient ;)"

r.u.n. by Danni_star January 4, 2010

R.L.S.

Stands for

R. Really
L. Long
S. Shaft

A syndrome characterized by having an abnormally long or large penis shaft.

Girl: Why can't you sleep?
Guy: I got the R.L.S. I keep gettin tangled up.
Girl: Youre gettin tangled in your legs from Restless Leg Syndrome?
Guy: Nope.
Girl: ;D

R.L.S. by Longbird June 5, 2011

R.I.T

Rest in Turmoil

Person A: R.I.P Tom, he was a good friend
Person B: No way! He owed me half a million dollars. R.I.T

R.I.T by Haru's Hetero September 3, 2013