When we asked for directions, mumbly Joe shrugged and mumbled something we couldn't make out.

At the annual reunion, the mumbly Joes quietly reminisced about their misadventures.

Mumbly Joes gathered at the old diner every Sunday to swap tall tales.

Mumbly Joe whispered something under his breath, and no one could quite make it out.

Whenever mumbly joe walked into the café, the whole room quieted to hear his soft-spoken stories.

In bitter seventeenth-century pamphlet wars, Protestant polemicists often mocked 'mumble-matins' as a contemptuous term for Roman Catholic priests.

Many critics argue that mumble rap prioritizes vibe over lyricism, but its influence on modern hip hop is undeniable.

At the summer picnic, the kids kept playing mumble-the-peg until the sun went down.