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1. (n) An uber l33t type of software compression. (v) to compress something using the RAR compression.
2. A roar; A sign of aggression
Dude, I RARed up your pr0n for you.
You compressed it with RAR?!
RAR! GO AWAY!
by shavedGERBIL February 23, 2003
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Jul 6 Word of the Day
A polite term for shoving a lubricated probe into the Earth's hole to release gas.
Earth: I'm having trouble passing gas.

People: That's nothing a fracking won't fix.
by onehandcrabbing February 21, 2012
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2
rar is a compression method for many files using any 32bit program, as well as a word i use for anything and everything
something that's said as a conversation starter; rar!

also you know when you wwant to say something but the word escapes you? rar takes its place 100% of the time ;)
by Ry | ThoRNe December 22, 2004
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3
a phrase used when 1)someone is angry and doesnt know what to say, 2)someone is trying to imitate a lion or tiger, or 3)as a form of greeting
"rar whassupppp homie??"
"oh nothin you?"
by stripes8 January 09, 2005
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4
Used by people who come from London England. Means cool, wicked.
Rar man that new track is phat.
by Kunzi May 01, 2003
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5
A form of cheating in chess; a way to distract your opponent/change rules. A universal Joke founded by celebrity Joseph Truelson.
Player 1 is 2600 Super GM
Player 2 is pathetically weak Joseph Truelson
Player 1: Checkmate!
Player 2: RAR!
Arbiter: Player 2 wins through unsportsmanlike cheating
by RARARARARARARARAR June 27, 2020
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6
Random Asian Running Syndrome - Asian kids on campus that are always SPRINTING to class, whether they are late or not, have RARS. Frequent strains of RARS cause a sudden stop in running, followed by a walk - What was it about that moment that they decided it was okay to walk instead? Why not jog? Overpacked backpacks are also a common symptom of RARS. Lunch boxes and non-weather appropriate dress have also been linked to RARS.
"Why is that Asian kid running with his backpack on?"
"He has RARS."
by notRacist justTruth February 10, 2014
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