by WhyArYouReadingThis April 22, 2015

by jackie December 29, 2004

Friend 1: When does the 5:00 train get here?
Friend 2: Shelby, you just answered your own question. Quit being a dumb.
Friend 1: Whoops....
Friend 2: Shelby, you just answered your own question. Quit being a dumb.
Friend 1: Whoops....
by jvuong1 March 19, 2017

adj. More then likely you are DUMB because you had to waste a few brainwaves and time to look up the word. The word is often written dum because the person is too ignorant to be able to spell an easy word or they don't realize that it has a silent b like comb.
by sgkitty February 3, 2005

Dumb. 1) n. A species of desert-dwelling fish known for its perplexingly illogical physiology and its obtuse psychology. Notably, a famous dumb named Romosome is on display in the #finalfight Museum of Aeronautics. 2) adj. Having traits comparable to such a fish.
This article is dumb.
by not anybody at all March 28, 2007

by Charlie Willcox March 19, 2007

by slonob February 1, 2004
