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When something has been, or is 'mecked up' then it basically means 'f***ked up'.
It's a handy word for when you're around parents or teachers...or maybe even the queen if you're lucky.
Dennis: OMG..my dog just ate my homework...
Otis: haha...shame Miss Dicksy is gonna kill you.
Dorita: Yh, your ass is grass dood.
Dennis: This is SOO mecked up man. Wtf am i gonna do??
Otis: Don't ask me. I don't have a dog..
Dorita: Sme.
by Otis The Stripper May 18, 2008

Words related to mecked up

f*** parents queen teacher up