duh

A basic unit of measurement of human stupidity. One "duh" is a single unit of stupidity, for example, misplacing your keys would be approximately one duh. Due to the large amounts of stupidity present in the world, more practical units are megaduhs(10^6) or gigaduhs(10^9). Still larger units such as exaduhs(10^18) or yottaduhs(10^24) are more appropriate for measuring stupidity on a global level.

George Bush's tenure would have to be measured in yottaduhs.

by kpatz January 23, 2009

Duh

A word someone says when they're being condescending, even if the situation does not call for it.

Friend: I took a trip to nostalgia land
D-bag: Look on the bright side, it means more people can enjoy old anime now.
Friend: Uhh, why would I look on the bright side even though my comment never implied something negative.
D-bag: Because you need to experience the dark side to fully value the bright side.. DUH!!!
Friend: Uhh, I still don't see how any of that is relevant to my comment, you make zero sense.
D-bag: No, it means you have no common sense, DUH!!! Go back to school retard.

by John Rackham December 5, 2021

duh

replacement for the sarcastic retort, " No Kidding! "

" Hey, the Sun is bright "
" Duh! "

by MzQ July 21, 2003

duh

A word people use when the obvious is stated.

"Dude, what is this 'sex'? Is it the act of shooting liquid into one another?"
"*facefaults* DUH!"

by dj gs68 October 23, 2003

Duh

The sound a retard makes.

1. Used to indicate that something is so obvious that even a retard could figure it out.

2. Shorthand for, “How did I not think of that? I am such an idiot!”

Duh! What was I thinking?

by Maldoven July 7, 2011

duh

Originally an insult. It is the sound that a mentally handicapped person makes. In the beginning, the word was complete with a hand gesture of smacking your wrist across your chest. Means "obviously".

"This party is lame!" "No duh!"

by CurlyNina October 22, 2004

duh

Obvious, totally obvious.

1 + 1 = 3 , duh.

by Fill Plates December 5, 2002