What does it mean when a guy or woman walks past you and says mmmm?

[Anonymous]

[Coden7]

Depends on the mmmmm. Is it like a mmmHMMMm? Or a Hmmmm

[Asker]

I said mmmm like when you taste food that taste good.

[Coden7]

Most likely they checked you out, and liked you

[Asker]

Oh okay.

[Sparkie460]

It means he likes what he sees and thinks you're yummy

[20yearsolder]

Usually means they like what they see

[UniquelyBasic]

Thats them stuttering. Its a serious issue

[Kreneman]

That means they find you attractive.

[Fuentes]

I'm assuming she want this dick

[slatyb]

That's a compliment.

[LavLavLuv]

Theyre constipated