Is “mmm” a verb?
It’s got to be. It’s the only word that works.
I just mmm’d my way through my dinner. I mean, I could not stop saying, mmm. Mmm. Mmm. With every bite, I said, “Mmm.” It felt good. It felt true. I could not help myself. The mmm just emerged, it just came, unbidden.
It added to my enjoyment. Greatly, in fact.