1. A word used when the obvious is stated.
2. It is the sound that a mentally handicapped person makes.
3. 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.
2. It is the sound that a mentally handicapped person makes.
3. 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.
by madtownfunnyman January 11, 2010
 Get the duhmug.
Get the duhmug. by Poll ti ti ti ti ti ti January 27, 2004
 Get the duh duhmug.
Get the duh duhmug.  Get the no duhmug.
Get the no duhmug. by The monkey's Uncle. June 21, 2008
 Get the duhmug.
Get the duhmug. by I_am_Zoey April 15, 2022
 Get the Duhmug.
Get the Duhmug. a word or phrase that describes the following: idiocity, question, exclamation, and that's friggin retarded, elly!!
ELLY: the paranhas are coming, the paranhas are coming!!!
SMARTICAL PPL: DUH! elly u r such an ugly and retarded bird!!
SMARTICAL PPL: DUH! elly u r such an ugly and retarded bird!!
by angela stump May 16, 2006
 Get the DUH!mug.
Get the DUH!mug. Jerry- How do you spell meh name???
me- duh u fucken dumb ass- j e rr z
Jerry- really?
me*eyeroll* your a twat
me- duh u fucken dumb ass- j e rr z
Jerry- really?
me*eyeroll* your a twat
by Juzo_Kirishima March 14, 2019
 Get the duhmug.
Get the duhmug.