stupid 

A word you can use to call somebody uncool or a loser.
Not cool
lame

You're so stupid.
That joke was so stupid.

stupid by uno531 June 22, 2008

stupid 

action of dumb and non-intellegent though

i'm so stupid that i dunno how to spell IQ

stupid by tomknight200 February 17, 2007

Stupid 

To be an idiot

Anyone who needs to type the definition of stupid is very stupid

Stupid by dabesttgramernazii May 26, 2017

stupid 

You are the definition. You are stupid for looking this up . You already know the definition of stupid.

You are the example. You are stupid.

stupid by tortillachipsandpoop July 22, 2012

stupid 

someone who is an idiot and backstabs

the idiot asshole motherFucker Tony

stupid by KoolGerman January 9, 2005

stupid 

The people who are finding stupid in dictionary lol

your stupid

stupid by jomama111111111111111111111 May 18, 2008

stupid 

..................is as it does................

Stupid is as stupid does.

stupid by apock December 24, 2007