Stupid hurts 

The universal law of natural consequences. Especially pertains to those whose brains are brand new (children), inebriated adults and retards.

You admonish your children stating that manically jumping up and down on the bed whilst foaming at the mouth is not a good idea but they won't listen. Child eventually flies off bed, proceeds to headbutt the adjacent wall, smashes to the floor winded with a tooth missing. An extended moral lecture is not required just the wry exclamative "Stupid hurts!"

Stupid hurts by Stu Evans November 15, 2007

stupid steven 

A person with an extreme condition of stupidity and uses drugs occasionaly

stupid steven-hey bubba wanna climb trees andmasturbate?!?!!!

Guy 1-there he goes..again...

Guy 2-yup..

stupid steven by Guythedogyyy July 20, 2016

stupid megan 

Means that Megan is stupid and can’t clean her nickers and needs some self control

Your such a stupid megan

stupid megan by Hekaiw December 14, 2017

stupid asshole 

what kyle calls cartman

"cartman your a stupid asshole"

stupid asshole by deenie July 27, 2004

stupid fucking cunts 

kids in my school who piss me off and constantly call me a felcher

you all are stupid fucking cunts

stupid fucking cunts by screw you guys November 22, 2004

Stupid ass dude 

One who has done something that could be thought of as stupid or thoughtless or just fucking Funny as hell

(Kid1 jumps off a roof onto a car while drunk)

(Kid2:"you stupid ass dude

Stupid ass dude by K-town July 19, 2004

Stupid Penis Syndrome 

The tendency of drunken men who eat excessively spicy foods (etc. Suicide Ghost Wings), then proceed to the urinal and touch their penis before washing their hands, thus causing a burning sensation for an extended period of time.

Guy- "Wow my dick burns, screw peeing after habanero wings"

Girl- "You did it again? didn't we warn you? You must have Stupid Penis Syndrome!"

Stupid Penis Syndrome by Farmington January 15, 2011