Sink-mouth 

When someone has a full mouth of semen,so much that they cant talk/or when someone has the ability not to gag on a huge dick

Yeah i heard they got that sink-mouth

Sink-mouth by Epicureanhoe November 3, 2020

shut mouth 

A very surreal way to say "shut up"

"shut mouth hammock"

shut mouth by kevinwegmit November 4, 2020

Walmart Mouth 

A person who possesses an unrefined palate and has no appreciation for taste or flavor.

Waiter: "Today's special is an 8 oz Prime Filet with Parmesan Risotto and a Herb Crusted Asparagus."

Walmart Mouth: "Do you guys have any fish sticks? Oh well, I'll take a Well Done Top Sirloin with Tater Tots please."

Walmart Mouth by Ken Bob Noe Pants March 16, 2021

Muff Mouth 

The potent aftertaste of a woman's vagina.

Becky gave it up last night and I woke up with some serious Muff Mouth.

Muff Mouth by munchdatbeaver_ August 14, 2021

Salami Mouth 

The feeling after you consume “salami” and your mouth is coated with a thin film and you feel the compulsion to brush your teeth or use mouthwash.

“My boyfriend said I’m not going to kiss you with that salami mouth, go brush your teeth”

Salami Mouth by ffstretch March 11, 2023

meaty mouth

A name referring to a woman who is known around for giving lots of oral sex.

Damn, that bitch got straight up meaty mouth.

meaty mouth by Mundskipp March 31, 2023

Amazing in your mouth 

something that you can not describe how it tastes, but its really good.

that drink is amazing in your mouth, you have to try some!

Amazing in your mouth by theamazinggirl October 20, 2010