The roof or your mouth should really be called the ceiling of your mouth

[someguy3@lemmy.world]

Fat does insulate.

[vatlark@lemmy.world]

You sound likey dad. He never missed an opportunity to point out that the roof is on the outside of the house.

[gnugit@aussie.zone]

The brain is above the mouth so as thought we 'look' down at it. Therefore we are looking from above at the roof.

$0.02

[ayyy@sh.itjust.works]

Which dictionary is that?

[ivanafterall@lemmy.world]

Hot pizza rolls straight from the oven = DIY popcorn ceiling.

[aboubenadhem@lemmy.world]

The New Oxford American.

[dagnet@lemmy.world]

When it comes to talking for brazilians, the sky is the limit!

[hakunawazo@lemmy.world]

It's the chimney.

[dufkm@lemmy.world]

He sounds like a decent human being.

[sinkbath@lemmy.today]

Would that make a mustache a gable?

[fmstrat@lemmy.nowsci.com]

If a roof is an exterior representation of an internal ceiling, and the top of your mouth is the roof, then what is the mouth's ceiling?

I propose the tissue at the top of your mouth is both. With the lower surface your tongue touches being the cieling, and the upper surface leading to your sinuses being the roof.