Of or relating to a lack of knowledge.
I was going to ask my friend for help with homework, but I remembered that she failed last weeks quiz, and therefore must be dumb.
by Amanda W June 02, 2005
while most people would find this quite offending I believe it to be true. A PERFECt example of dumb would be....... Jessica Sipmson
"Is this chicken or tuna?" - Jessica Simpson
by feartehkitteh November 14, 2004
dumb ass
He is such a dumb's, he doesn't know how to spell Spurlock's name!
by ai poppi December 07, 2009
Lacking of intelligence.
Brandon is the creator of dumb. It wouldn't be there if not for him! You know why? 'Cause he's dumb.
by PassionPenguin November 29, 2011
Acronym for
Doobies Under My Bed
"Yo i got DUMB!"
by Looah August 21, 2011
George Walker Bush a.k.a George W. Bush - (born 6 July 1946) is the 43rd and current President of the United States, inaugurated on January 20, 2001 and re-inaugurated on January 20, 2005
"I know the human being and fish can coexist peacefully." George W. Bush

"I'm honored to shake the hand of a brave Iraqi citizen who had his hand cut off by Saddam Hussein." George W. Bush

One of the great things about books is sometimes there are some fantastic pictures." George W. Bush

God! He's so dumb!!!!!
by A Chan March 23, 2007
NOT the same as stupid.

Dumb is ignorant. Someone who is stupid cannot help it and is therefore worthy of a minimal amount of pity, but someone who is dumb is simply ignorant, knowing fully well the consequences for their actions and yet still taking them, usually as a means to be "cool" or "hip."
I don't know what makes you so dumb but it really works.
by wendy lane May 23, 2003

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