Often used in chats of multiplayer racing games and presumedly derived from the Need for Speed series, "gr" is an abbreviation for "good race".
It is used in praise of your opponent(s), usually after a hard and fair fight for positions.

Today, "gr" isn't that popular anymore. Might have to do with the fact that racing game publishers concentrate more on the "bling bling" factor than proper online netcode.
by XLabs February 19, 2007
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John: I heard Monica died from crashing her car deliberately
Ross: Who cares? One less dumb bitch in the world, gr.
by EpicRawl October 30, 2018
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Good Round, Used in COD4 not used so much in any other game.
-Score Limit Reached-

Guy 1 - gr
Guy 2 - gr
by Iedit May 7, 2011
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G.R. or "Gangsta Relief" refers to welfare or any other aid received generally on the 1st and 15th of the month.
I can't get shit from da sto till I get my GR.
by Deadly Eddie February 12, 2007
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short for Get Raped used in texts messages and instant messangers. usually used as a sign that you dont give a shit
girl: you're so mean to me all the time now!
boy: GR
girl: =o
by Ben Dovah December 7, 2008
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