dumb

anyone who "thumbs downs" a definition of dumb saying "speechless or mute"
Tod is so dumb, he didn't know that dumb meant mute.
by shane gamer January 15, 2007
Get the dumb mug.

dumb

Speechless by shock. Lacking the ability of speech.
When I saw what he had finished I was struck dumb!

He was born dumb.
by shane gamer January 15, 2007
Get the dumb mug.