Stupidface 

One who makes a very idiotic action, generally one that could've been avoided with the use of common sense or basic brain functioning.

*Upon somebody running, slipping & falling right next to a wet floor sign*

Observer: Nice one, Stupidface!

Stupidface by MegaTim!Ha! January 13, 2009

stupidface 

a playful word to describe someone who has offended you in a kidding kind of way

gordon: ohh your mom!
emily: stop being a stupidface

stupidface by emm™ November 28, 2007

stupidface 

A person that is stupid and has a face (example: Monique)
A person that has a stupidface
(example: Monique)

Monique has a stupidface.
Moniaue is a stupidface.

stupidface by Mista. Alex Waldbaum June 13, 2004

stupidface 

Monique is a stupid face.

Monique is a stupidface.

stupidface by Mista. Alex Waldbaum June 13, 2004

stupidface 

stupidface -- person who is Gloria and has a face exhibiting stupidation.

synonyms: stupidhead, poopbutt, Gloria, etc.

Gloria is a stupidfaced poopbutt.

Gloria exhibits classical stupidfacedness.

stupidface by Diddly March 3, 2005

Stupidface 

LLLLLAAAAAAAIIIIIIIMMMMM!!!!!!!

Liam such a stupidface

Stupidface by Freaking heacker February 19, 2019

stupidacious 

adj. - Something stupefying, generally used in a positive fashion. Used to denote a level of something so enormous, it's ridiculous almost to the point of being stupid.

Also used as an adv., it is less ubiquitously positive when found in this form.

You check that cat on the sax? He's so good it's stupidacious!

That ninja is stupidaciously mysterious...

stupidacious by Vladimir McCools March 2, 2010