mushmouth

rare slang

(rare, slang) Someone who has a muffled or otherwise unclear voice.

Japanese Meaning

（俗語）声が不明瞭で、聞き取りにくい人

After the meeting, people whispered that Greg was a mushmouth because no one could understand his report.

会議の後、誰も彼の報告を理解できなかったので、人々はグレッグを声がこもっていて聞き取りにくい人だとひそひそ言った。

Sense（1）

(rare, slang) Someone who has a muffled or otherwise unclear voice.

mushmouths

（ plural ）