"Random but legit" - first originated with an infamous Facebook album infamously named: "Random but legit sexiness." The atrocity of this album is so hilarious, that the beginning of the album title has been used by many across the tri-state area. *Note: the origin of the album is New York City.
"HAHAHAHA rbl prostitute" (said in regards to a girl that is dressed like a slut while hooking up with someone)

"rbl mom" (said in regards to a girl that resembles or acts like a mom)
by legitimacy155 May 17, 2010
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raquette breads lesbians

raquette before lapidus
by raquette1111 December 24, 2009
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R=Real
B=Bad
L=Look
Bro 1: Hey Bro lets go to the Kid Cudi concert tonight
Bro 2: Dude thats an rbl
by Apollo3313 December 4, 2009
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I was still having RBL over the joke he told a hour ago.

When I get sleepy I have RBL for no reason.
by AsheeBizzle January 17, 2011
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Roast Beef Lips. 1)Any chick whose labia(lips) either have a purple-brown tint to them, or hang more than two inches from their clit.
see also Meat Curtains.
2) Any-person who claims they don't know what I'm talking about is a RBL.
by Jpac August 9, 2003
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San Francisco rap pioneers. Coming out of San Francisco's Hunter's point, bayview district, the RBL Posse original duo is made up of Mr.Cee(R.I.P), Black C, and followed up by Hitman(R.I.P), who latered joined the group. Inspired other rap groups from the bayview like the cold world hustlers, and 11/5.
"Chris(Black C) got me up about 11 o'clock, he said "we gotta go to harbor to sell of our rocks, aint got time to play captain save a hoe just give up the number so we can g.o."-RBL Posse, Remind Me
by KILLAHOENIGGA415 October 5, 2008
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It is a triple threat pussy that is dripping wet with a rotten odor and has the long discusting flappy curtains.
Translation Runny, Rotten, Roast beef lips
Bro, that dirty skank had Triple Rbl's I didn't know what to do so I just pulled up my pants and ran for the door.

by Matt Gilbert April 19, 2007
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