Upside Down Mouth Pound 

When you lean a girls head off the end of the bed in order to open up her esophagus and you furiously enter and exit your penis.

Kelly: "So Rachel, did you finally give Jerry a blowjob?"
Rachel: "Blowjobs are for the weak, Rachel. I let Jerry do the Upside Down Mouth Pound on me."
Kelly: "That seems like it would hurt!"
Rachel: "It's not that bad since it opens up my esophagus."

Upside Down Mouth Pound by greenpineapple7 May 4, 2014

Melt Your Mouth's Mind 

🤤 That uncontrolled face you make when biting into pillowy My/Mochi Ice Cream.

Chad: It's like I was teleported to another dimension… a total out of body experience.
Brad: Bro…did you melt your mouth's mind?!!

Melt Your Mouth's Mind by wakemeuplater April 9, 2021

Fat juicy cock in my mouth 

all i want right now.

“hey”
“don’t even talk to me all i want is some ‘fat juicy cock in my mouth’ right now”
“same bro, same...”

Fat juicy cock in my mouth by Amikapearl69 April 1, 2021

I tried to speak, but my mouth wasn't open. 

the answer you give when you are too lazy to speak

Ms. teahcer: It's your turn to speak, kidö
Kidö: I tRiEd To sPeAk, BuT mY MoUtH wAsN't OpEn.
Ms teacher: bruh- I asked ou to speak-
Kidö: NaUr

I tried to speak, but my mouth wasn't open. by Violet_1233 May 17, 2021

Shut the hell up before I shove a cactus so far up your ass you'll have more pricks in your mouth than your father had on Pride's Month 

something that many, many people would like to tell people

"Shut the hell up before I shove a cactus so far up your ass you'll have more pricks in your mouth than your father had on Pride's Month," said little Jimmy "Damn, little Jimmy, you need to chill out," said his bully, getting out the gasoline and matches."

Shut the hell up before I shove a cactus so far up your ass you'll have more pricks in your mouth than your father had on Pride's Month by Earthling hates you March 3, 2021

frost mouth 

When you are chewing mint gum outside during winter and when you inhale through your mouth you get a cold and fresh sensation in your mouth.

Aah, frost mouth!

frost mouth by Hana12343214 January 16, 2009

large mouth vagina 

A large sized vag that has the illustration of a bass. Typically caught by a man with a red boat on a lake. There is no suddlety with a large mouth vag.

Her pussy won't close. Dude she might as well be a large mouth vagina caught by a man in a red boat.

large mouth vagina by rainmaker#1 January 25, 2014