Rat Kid/Rad Kids is mainly used in Leicester, England and is a term for "followers" usally of the Grebo,skater,emo,goth variety. They try their hardest 2 fit in, the all are addicted to My Chemical Romances Lead Singer - Gerard Way, Aiden, Sonny Moore and any "hot" emo guy..

They think they are cool and want to be me!
lol

Naw they wanna be anyone whos well known around Leicester's Clock Tower!
Rat Kid1: omg look at him, i so wanna be like him, im guna get my hair cut just like that!
Rat Kid 2: OMG so am I.. i was dreaming of Gerard Way last night
Rat Kid 1: NO WAY!
by Punk-x-HardXcore July 15, 2006
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(used in Leicester, England)
A wannabe scene kid that tries too hard to be BR00T4L. They think they're really cool but fail miserably. They over exaggerate, are annoying and have obviously used the wiki-how guide to being a scene kid like a bible and stalk famous "scene idols" on youtube trying to be exactly like them.
Cool kid: "DIRTY RAT KIDS!"
Rat kid: "HIPPOS"
by pieface. July 7, 2008
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Rat Kid is a word used for the ugliest little kid that looks like he has come from the tip usaly with a big mullet and face that has been burnt and that is pealing and all up a dirt little kid that no one likes
Wrath is a fucken rat kid and his mum is a fucken rat queen
by Darren Thomson April 23, 2005
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(In South America)
A rat kid is a child between 8 and 14 years of age who play online games with an annoying attitude. Usually they scream in the mic with their high-pitched voices and are very obnoxious in general. They play games like League of Legends, Minecraft and watch all the trendy and hip Youtubers.
Guy 1: Hey Rat Kid, stop screaming and play quietly
Rat Kid: SHUT UP YOU FUCKING FAGGOT STOP KILLING ME!
by Whoa.exe February 21, 2017
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A phrase used to describe people of any age who are socially unacceptable. They usually are emotionally unstable, prone to fight to solve problems or have lots of sex with other rat kids. They like to brag about the awesome party they went to where they got totally smashed (a.k.a. Their mom's birthday party where they sneaked a sip of a wine cooler) or the hot girl/guy they banged (aka their hand...) They are liars and exaggerators by nature, and their appearance and dress only serves to emphasize their ratty nature.

Can generally be found in lower-level classes, or in a grade that doesn't correspond with their age.

Originates from an advanced biology class in describing the group of people in the class after them.
Person 1:Hey, do you know that kid over there?
Person 2:Oh yeah, that 22 year old guy who has a kid and is in the 9th grade?
Person 1:Yeah, what a Rat Kid!
by JB3389 November 27, 2007
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A kid normally of the male gender who happens to have a rat tail.
As you can tell by his rat tail his parents either don't care or are hoping he will grow up to be some sort of Jedi Knight such as Obi Wan Kenobi.
Rat Tail Kids take offense to other people making fun of them, and as a result have come up with witty comebacks to retaliate.
Person 1-"Hey Watch Out For Rat Tail Kid."
Rat Tail Kid-"You Guys Are Losers!"
Person 2-"That Was Rude Obi Wan."
Rat Tail Kid-"Go Poop Yourselves!!"
by Fallenhero9205 June 25, 2009
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Mexican children with rat tails that run around thrift stores while their parents are shopping for tapout wrestling shirts. They look homeless and typically wear pizza stained polo shirts. They have gelled up spiky hair and they travel in packs of 3-5 of an age range from 7-12. They're fucking disgusting.
Guy 1: "I hate it when theirs these rat tail kids at goodwill."

Guy 2 "there so fuckin' annoying. They just run around screaming"

Rat Tail Kid "Lick my ass crack Holmes!" *flips you off and runs away screeching*
by Disappointment_D November 4, 2018
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