extremely, very, to the utmost degree

Not to be confused with "mad," meaning angry or displeased
My RA Jess is madd cool, yo! She be such a baller.
by Toyon 3rd Floor May 15, 2007
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miguel was totally a madd at his job
by insaneodditeez November 24, 2005
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insane’; ‘wild’; ‘crazy
"Mark, you’re drving like a madd man--Watchthefuckout!!"
by Victor Van Styn August 4, 2005
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1. she is madd cute

2. this is madd boring

3. madd people chill here
by riiiisx0 June 15, 2009
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That was some madd dope!
by George W. Fucker November 12, 2003
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disordered in intellect n. insanity, dementia, dillusional, instability of mind, frenzy, psychosis.
by Joe January 21, 2004
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Mechanics Against Drunk Drivers
My mechanic was wearing a #MADD hat, I said Fathers are against drunk drivers also.
His response was it not, Mothers against drunk drivers, it’s Mechanics against drunk drivers. You should’ve seen the 1963 Corvette that was just destroyed by a drunk driver,nobody got hurt, but that’s a crime, a cherry 1963 Corvette
by Yuri Shatski March 12, 2021
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