Dumbface is a phenomenon that is like the were-wolf situation.

It happens to someone when they do or say something dumb that is so explicitly dumb that the dumbness begins shaping one's face into a dumbface.

Unfortunately, we have yet to find a cure but one day, this illness will be eradicated.
"Bro, I think Ethan caught the Dumbface."

"Oh sh**, run!"
by jeronimoooooo October 29, 2014
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Any pale, tall guy with no arms and jong legs, and a stupid lisp
by Crash_Override March 21, 2003
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The outward appearance or "look" a person has that makes them seem retarded. An outward image of being inarticulate, impaired, a dullard, a moron, a simpleton, an idiot, a dunce, an imbecile; yet in reality, this person is of normal, even sometimes above average intellegence.
All of Archie's boys have dumbface, yet each are successful, and usually make intellegent decisions.
by ChristopherCook October 22, 2007
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a dumbface is someone who actually has a face which is dumb
Are you a dumbface?
baby just a quick question, are you a dumbface?
by mr danger baby April 16, 2008
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A symbol that looks like an eleven with an underline
I drew a dumbface on my test
by Almighty Dumbface March 20, 2018
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a dumbface is someone who actually has a face which is dumb
Are you a dumbface?
baby just a quick question, are you a dumbface?
by mr danger baby April 16, 2008
Get the dumbface mug.