The nickname of Dan Azzolini, the man who proclaimed himself King of Wayne.
Oh Rat your hat is disgusting
by LBP December 12, 2004
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A person who exposes another person's wrongdoings for reasons other than moral outrage or to seek justice. Usually for personal gain, to avoid trouble themselves, or out of jealousy.

The word is sometimes misused by highly immoral people to describe all people who provide incriminating evidence against other people, simply because they dislike the idea of being exposed, and want to associate a negative word with people who expose immorality.
Grant exposed the other members of his gang so the cops would reduce his sentence. He's a rat.
by link1834 April 11, 2012
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When someone’s acting like a fucking rat.
friend: i got a B on my math test
You: you’re a rat for that
by tapthatrat December 03, 2017
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a fake friend or someone who isn't loyal
"Wow I can't believe Kimberly is friends with those rats! They don't even know the definition of friendship or how to treat friends like they deserve."
by jiminyougotnojams January 01, 2017
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What’s in my basement.🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀🐀
Yo man that’s a huge rat

Yeah it’s prob from my basement
by AverageDude6900 July 16, 2020
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