Fuck-Tard 

When a person, regardless of mental health, is so stupid, they cause hatred and discord in the work-place, and living area.

Usually used as a stubsitute for :

"Fucking Retard" or "Fucking Retarded Asshole"

"Stop talking, you fuck-tard!!! You're making my head hurt."

Fuck-Tard by Souza July 14, 2004

Bumble Tard 

Someone who can't say a complete sentence without sounding like an absolute fool.

"Hey Bumble tard, help yourself to some books, you sound like an idiot.

Bumble Tard by Zinkster October 10, 2005

f-tard 

Significantly delayed, possessing extremely subnormal intelligence, mental development, or common sense. Whereas retarded indicates a physical or medical cause for the cognitive delays, an f'tard is someone who lacks mental facilities or intelligence without any discernible medical reason.

Don't be such an f-tard, quit trying to drink gasoline!

f-tard by Squirrleynuts March 26, 2010

fuck tard 

A person considered to be foolish or socially inept while also being irritatingly offensive.

Give me back my banana you goddam fucktard!

fuck tard by Jeffrey April 11, 2003

Semi-tard 

Definition: somebody who does something retarded, but is not retarded

e.g.
"Tim just bit his own tongue and now its bleeding"
"What a semi-tard"

Semi-tard by Brecknock February 2, 2010

Titty Tard 

the morons that make retardedly ignorant, nonexistant terms about boobs

"all you rejects who posted titty words are titty tards"

Titty Tard by fagspissmeoff March 29, 2010

f'tard

Significantly delayed, possessing extremely subnormal intelligence, mental development, or common sense. Whereas retarded indicates a physical or medical cause for the cognitive delays, an f'tard is someone who lacks mental facilities or intelligence without any discernible medical reason.

That f'tard just drove away from the gas station with the gas pump still stuck in his car!

f'tard by Squirrleynuts March 26, 2010