seetard 

Someone whose vision is so horrible that it's retarded

Haha that guy just walked into a wall, he must be a seetard.

seetard by Blafucock March 30, 2011

somertard 

General description of the effects of incest behaviour from somersetians that can't talk properly

look at that guy over there to there where that to over there.

basically fucking mongo somertards

somertard by 6fingerslayer April 5, 2019

speedtard 

Somebody so retarded, their stupidity can only be the result of massive ammounts of illegal substances.

Everyone who gives negative reviews on Fanfiction.net is a complete speedtard.

speedtard by Protodude June 24, 2004

spectardular

adj. 1. spectacularly retarded 2. retardedly spectacular

That descent was spectardular.

spectardular by Carter85 January 11, 2008

sleeptarded 

Being tired enough to the point that it affects your mental capabilities.

Man I was so sleeptarded that i failed my math test.

sleeptarded by Nathan Sexalisciousness March 30, 2009

Spedtarded 

Being sped and retarded at the same time

"She's so spedtarded" said the angry man

Spedtarded by Xxxxxxxx vids March 15, 2019

Supertarded 

When someone is super retarded.

Jake is Supertarded, have you seen him?

Supertarded by trashyes November 17, 2019