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When someone does methanphetimines so long they don't know how to behave in society. The drunk meth cook violating probation that kills a young man while she was talking on her cell phone hooking up her next victim, while driving thru town.! A destructive drug user.
"That woman was f'n methed up"!
by JeannieHotPants March 04, 2008
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2
An action or the result of an action that is caused by a meth user that's high on methamphetamine.
Bro, did you see the geekers house up the street? It's methed up!

TweekersGeekersMethamphetamine
by J Milluh September 08, 2018
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4
THE CONDITION OF BEING SO STUNG OUT THAT THE IDEA OF SELF GROOMING HAS BEEN LOST AND REPLACED WITH INSATIABLE URGE TO FIND THE BUGS THAT CRAWLING AROUND UNDER YOUR SKIN BY BURROWING HOLES WITH YOUR FINGERNAILS.
OR AN IDEA SO COMPLETELY FUCKED UP THAT IT MUST HAVE BEEN FORMED ON A METH BINGE.
MAN THAT CHICK IS METHED UP.
by MONGO TRAINER November 13, 2018
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How a person on meth says messed up. Wrong, aint right
Did u see her face? Thats methed-up! U really methed-up this time man
by Thottie2Hottie October 08, 2017
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