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A terrible disease that makes you unable to brain.
I can't brain today...I have The Dumb
by MissCellany May 12, 2010
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Nov 27 Word of the Day
A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.
That fucking smooth brain put his shirt on backwards again...

That smooth brain is dumber than a pile of shit.
by Tip Tank May 14, 2011
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2
noun: an induced case of idiocy caused by the witnessing or committing of an act, or display of, profound stupidity.

Ex: Watching Postal gave me a serious case of The Dumb.
by Sadistc Sweethart September 16, 2008
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3
An incredibly infectious disease that causes all those around the infected to suffer immensely. It prevents those infected from using their brain. Often leads leads to feelings of bliss from ignorance, and idiocy.

Also is transmittable from person to person, person to animal, and animal to person.
Wow! He has The Dumb!
by Holyfacepalm September 15, 2020
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4
The dumbs - Becoming mentally disabled from extremely good sex. Symptoms may include euphoria, feelings of satisfaction, a silly grin, complete loss of motor control and inability to do most simple tasks
"Why is she so clumbsy today?" "I gave her The Dumbs good and proper"

"&%+#(@....sorry can't talk, got The Dumbs"
by llamalogic January 18, 2015
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5
An incredibly infectious disease that causes all those around the infected to suffer immensely. It prevents those infected from using their brain. Often leads leads to feelings of bliss from ignorance, and idiocy.

Also is transmittable from person to person, person to animal, and animal to person.
Wow! He has The Dumb!
by Holyfacepalm September 15, 2020
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