Mmm Mmm Mmm Mmm is not in our dictionary (yet). Here's what it could mean:

Results generated using artificial intelligence.

proper noun

The title of a 1993 hit song by the Canadian band Crash Test Dummies, notable for its chorus, which consists entirely of a deep, resonant humming sound.

Examples are provided to illustrate usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The DJ played that '90s one-hit wonder, 'Mmm Mmm Mmm Mmm,' and everyone who remembered it started humming along.

From AI

Brad Roberts' distinctive baritone on 'Mmm Mmm Mmm Mmm' made the Crash Test Dummies instantly recognizable on the radio.

From AI