Short for "Roid Rage". A side effect of steroids.

Also referred to as the double R's.
"I have to stop doing steroids. This RR is killing me."
by T. E. W. May 31, 2008
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rr is a short version for "really rich" if you rr you really that nigga
Yo, that nigga melo jus put RR in his bio, he really like dat
by thatniggamelo March 4, 2023
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River Rat; Used mostly in Texas Hold'em to describe someone who relies and catches a river card that allows him to win the hand.
You rr. You are sooo lucky to have caught that 7 to make the straight.
by Michael Fu. October 30, 2007
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Stands for really rich,this shit was created by nba youngboy and popularized by that bitch ass mfr kankan.
“Kankans ight he rr
by El chapos wife side man January 16, 2022
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"Roid Rage"

Sometimes called the double Rs
Person 1: I have some serious RR right now.
Person 2: Maybe you should talk to someone about that

It's pretty self-explanatory.
by F. E. W. III May 30, 2008
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RR means role reveal in mafia.gg. If you are an innocent role (For example: every town role and some third party roles) you will reveal you true role but, if you are mafia you would pretend to be another role. (Mafia members usually claims regular villager or a villager role since its really easy to claim.)
Cop: "RR"
Basic Mafia: "Villager"
(or if you are town)
Cop: "RR"
Villager: "Villy!" (nickname for villager)
by Basic Villy August 27, 2021
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