The ratted definition is tattletailing police viral information.
John: Police! Mary killed someone!
Police: Ok she’s going to get prosecuted.
Jake: Ew you just ratted on someone...
by Comedy Giant December 23, 2018
Get a Rat mug for your cousin Manafort.
A girl who messes with you, creates a lot of drama, and thinks that they're the greatest thing to ever happen to the world......when they're not in any possible way.
Mike said she's a rat because she's bein an annoying bitch cuz she's jealous and is tryin to ruin the relationship he has without her.
by an experienced man May 01, 2010
Get a Rat mug for your cat Beatrix.
A term used to describe anyone who has the following characteristics: lazy, good for nothing, cheap, always drunk, always sober, dancing with a hot chick, dancing with an ugly chick, plays video games all day, wears better clothing then you, wears worst clothing then you, obnoxious, says stupid things, does stupid things, hoards food, sleeps all day, eats all day, pisses in the sink, pees in pools (not while in them, stands on the side and pees in them), likes tequila, hates tequila, eats the last of piece of food, uses the word agwan, and of course eats cheese!
Guy 1, "Hey look at what Duncan is doing!"
Guy 2, "He is such a rat!"
Guy 3, "Wow, what a rat."
Girl 1, "Rat."
Guy 4, "You are all rats!"
by Ian Frith March 30, 2008
Get a rat mug for your sister-in-law Riley.
A word annoying teenage boys use when describing a person in attempt to make fun of them. What they don't realize is by saying it they are making more of a fool out of themselves then who it is directed towards.
by exterminator . May 10, 2009
Get a Rat mug for your mother-in-law Sarah.