Tardshark 

An overly aggressive, predatory bully who happens to also suffer from a legitimate mental disability.

Look, I know he has Downs Syndrome, but if that Tardshark picks on my kid one more time I'm gonna talk to his parents.

Tardshark by mickeyphantasmo November 17, 2010

Tardspark 

Similar to the "Allspark" in the Transformers franchise which sparks independent life in electronic/mechanical objects upon contact, the Tardspark is a person who acts like a tard and sparks a spontaneous chain-reaction of tard-like behavior in those people around him/her. A person who encourages and/or instigates tard-like behavior in others.

Otherwise peaceful gathering in the movie theater courtyard. Suddenly, tard A starts yelling at and mooning passersby - convinces his friends to do the same. Security guard shows and arrests all. Onlooker shakes head and comments, "the fucking tardspark strikes again."

Tardspark by GuidorfTheBiscuitKing June 1, 2009

tardvark 

a more colorful name for a friend that is having a lapse in judgment or is just failing at life

Friend A: "Get this. Yesterday, Michael told Toby nobody likes him."
Friend B: "He did what?! He's such a tardvark."

tardvark by Dr. Sassafrass April 13, 2010

tardsack 

A tardsack is a dinkus that is so mentally retarded and has such a sack personality, that they fail. This fail is so great, that they may become a tardnugget.

God! César is such a tardsack! He always sharpens pens!

tardsack by César M May 14, 2011

turdshake

when you have to remove feces from your penis after anal sex.

Dude, I had to turdshake my wiener after doing it doggystyle last night.

turdshake by Thermador June 11, 2016

Tardvark 

1) A retarded aardvark
2) Any stupid person with a pointy or outsize nose

Dick Cheney is such a tardvark.

Tardvark by Pipe Downn March 13, 2009

tardhard 

Stupidity to the max. Working really hard at being stupid. Stupidity beyond mere mortals, a tard god.

Obama's message to Jesse Jackson is to tard and tardhard.

tardhard by Norman the retard October 7, 2008