Mushmouth

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    Someone who has a muffled or otherwise unclear voice. rare, slang
  2. 2
    Synonym of skipjack tuna.

Etymology

From mush + mouth.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.