subretarded 

someone with about half the mental power of a person with down syndrome, someone that can't see their stupidity when it's pointed out to them, a dim bulb in slow motion, a mental midget

you're either subretarded or a weak troll, I can't tell yet...

subretarded by TheQuips May 15, 2016

Smoretarded 

One who is incapable of either creating or eating a smore without making a complete mess of themselves.

Originally found at www.primakow.net/evan/

It’s just a marshmallow, chocolate, and graham crackers, how are you so smoretarded?

Smoretarded by Trayf February 21, 2009

supertarded 

Combination of "super" and "retarded". Means something/someone is extremely stupid or irritating. See supertard.

Chris: "Hey, let's go put on funny hats and then run across the highway!"

Brian: "That sounds supertarded."

supertarded by SUPERTARD October 11, 2007

subtarded 

A term describing a person or endeavor that is of a lower standard than even the conventional definition of retarded.

Also:
Thornspawn
Black Witchery
football

I cannot believe that Osmose signed such subtarded bands.

subtarded by Anonymous January 5, 2003

Supertarded 

When someone is super retarded.

Jake is Supertarded, have you seen him?

Supertarded by trashyes November 17, 2019

Scretarded

So retarded you just want to scream.

A metal band is changing to pop? That's scretarded.

Scretarded by sapphire.lombardi June 8, 2009

subtarded 

The state of mind engendered by any level of sleep deprivation, most notably accompanied by a highly likelihood of laughing--often hysterically--at something that, with a normal night's sleep, would normally be categorically unfunny.

I don't know what that kid just said, but I'm subtarded enough to think it was funny

subtarded by Hipp April 23, 2005