RAR

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

RAR

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 23, 2004

RAR

RAR, stands for Royal Australian Regiment. Infantry - Australian Defence Force

that soldier is from 2nd Battalion, Royal Australian Regiment (2 RAR)

by Weapon63 September 24, 2006

RAR

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

RAR

Rich Arse Holes - name given to people of a high social class.

The RARs at the university don't mix with us- nobody likes them

by Sarahbeth123 August 11, 2007

RAR

1. A good way to start a conversation
2. What you say when the conversation dies down
3. A way to make Ashleee smile

Person 1: RAR!!!!
Person 2: I'm british!!!

by ashleee December 10, 2003

RAR

RAR is just another word for LOL, but in spanish

lol=Laughing Out Loud
RAR=Riendome Afuera Recio
lol.....RAR...
Man foo tu eres un baboso....RAR...

by darkmasteroo September 15, 2006