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1 definition by ract

an acronym which means "rage against the machine". You can use this word to describe someone who is annoying, repetitive, or in your face. These people are annoying just like the riffs in a lot of rage against the machine songs especially "bulls on parade".
Dan-" God, I was trying to hook up with this chick at the party last night but she was so RATM.
Brad-" Dude, that sucks.
by ract July 20, 2010