Mathtarded 

The inability to perform basic mathematical calculations.

"Hey, can you help me figure out the tip on this bill? You're the only one here who's not totally mathtarded."

Mathtarded by Jessanie January 2, 2008

mathtarded 

The complete inability to perform basic mathematical functions. This can be caused by a long lapse in time between math classes causing brain atrophy, or general retardedness.

I am completely mathtarded in my college algebra class, probably because i haven't taken a math class in three years.

mathtarded by sockenpuppen December 9, 2008

manutarded

Doing a job without thinking or planning. Fucking things up with or without an agenda. Pissing without aiming. Manutards manutarding things up.

"Yamato manutarded every great VF CAD drawings they could get their hands on."

manutarded by Beware of Blast July 30, 2007

Madtarded 

A fusion of the words "mad" & "retarded".
The "mad" prefix puts further emphasis on somethings' retardation.

"Dude. They are talking about putting a toll on Lakeshore Drive."
"WTF yo!? That sounds madtarded!"

Madtarded by Just4TheFunkOfIt September 27, 2011

Matharded 

The lack of intelligence or comprehension in subjects related to mathematics

Steve's so bad at algebra, I think he might be Matharded

Matharded by Gryphster October 5, 2011

mactarded

When anything looks pretty and nice but is non-functional as is a Mac computer.

"The new Firefox 4 browser looks like it's mactarded. Nice design but it's lacking in functionality."

"Sarah used to be intelligent but then became mactarded in college. She's a slut now.

mactarded by HPiddy December 23, 2009

Mantarded 

(adjective)

Describing a man and/or his behavior that is stupid, childish and thoughtless toward his significant other. Displaying behavior that indicates that the man is not listening to or being compassionate for his significant other.

A variation of "insensitive dickwad" or "self-centered prick"

Sally: I hate this fucking gray nasty weather. I'm gonna go stab somebunny...BRB

John: I got a RedSox app

Sally: Why are you so mantarded? I told you I'm gonna stab somebody and you're talking about your phone app!?!

Mantarded by justacomma December 2, 2010