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1. Rbl
"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)
2. RBL
raquette breads lesbians

raquette before lapidus
the all girls socials define RBL.
3. rbl
R=Real
B=Bad
L=Look
Bro 1: Hey Bro lets go to the Kid Cudi concert tonight
Bro 2: Dude thats an rbl
4. RBL
Random Burst(s) of Laughter
I was still having RBL over the joke he told a hour ago.

When I get sleepy I have RBL for no reason.
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