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!
by MegaTim!Ha! September 26, 2008
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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
by emm™ November 6, 2007
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The aftermath of attempting to comprehend something so offensive or obscene that you pull a stupid looking face as soon as you think about it.
"Hey Phil did you see that chick in the pink top last night"
"the sweaty chubba?"
"Yeah, I totally fucked her in the carpark!"
"{stupidfaced} holy shit balls dude thats disgusting"
by T10B-D January 9, 2011
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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.
by Mista. Alex Waldbaum June 13, 2004
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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.
by Diddly March 3, 2005
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LLLLLAAAAAAAIIIIIIIMMMMM!!!!!!!
by Freaking heacker February 20, 2019
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