Catfish mouth

A rash, burn, or swelling around the mouth caused by friction during oral sex with an individual who has stubbly or coarse pubic hair. Resulting in a similar look to a Catfish mouth.

Omg, do you see that girl with catfish mouth? It’s obvious what she’s been doing.

Mouth Stew

When you jizz in her/his mouth right when they through up

Dude last night I made a Mouth Stew

First Mouth

First Mouth is what we aliens like to call human belly buttons.

Sam: Hey Dean watch out for those aliens ok man, they are putting dildos in peopls first mouths.

Dean: This sounds like a good time for some pie.

Squat-Mouth

the act of a male giving female head oral sex

"i dont want no kisses cause you got that Squat-Mouth"

That's A Mouth Shot

When someone fucks up something and they need to be punished, they receive a punch to the mouth.

"Hey my brother got a ticket cause I wasn't wearing a seatbelt"

"Forreal? Bruh that's a mouth shot"

Fire mouth

A fire mouth is a person who is always eating hot foods,spices, or salty foods.

“Kasper is always eating somethong hot, hes such a fire mouth!”

Mouth Water

A step beyond mouth-watering. Something is so desirable that it is literally mouth water.

A noun used to refer to something extremely good. Typically used to refer to non-food items or ideas.

Used in a similar way to "fire" i.e. 'that shit is fire.'

(1) 'Steph Curry's jump shot is mouth water"

(2) 'that ass is mouth water'

(3) 'The latest draft of the financial plan is mouth water'