Dictionary
mush•mouth
Pronunciation: (mush'mouth", moosh'-), [key]—
n.,
—pl. -mouthsPronunciation: (-mouths", -mou&thslash;z"). [key]
Slang.
a person who speaks indistinctly.
Also,mush'-mouth".Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.