put foot in mouth 

to blunder, to stumble

She really put foot in mouth when she called her boyfriendby he name of her ex

put foot in mouth by Amanecer January 22, 2015

Fuck ya mouth up

A directive used to cease nonsensical and/or annoying dialog from a subnormal individual before it becomes anymore abrasive to ones ears.

1) subnormal individual:"Hello, it's a lovely day for a brisk walk to the cafe for a wheat germ smoothie."
Ones self with or without a hangover:"Cunt, fuck ya mouth up!"

2)subnormal individual:"Hey, want to know what I think?"
Ones self with or without a hangover: "Cunt, fuck ya mouth up!"

Fuck ya mouth up by Callum sanchomarquez August 15, 2016

red pussy mouth 

When you eat that pussy and your mouth gets red and irritated- most likely from an STD

“Dude I got red pussy mouth from hooking up with Jessica”

red pussy mouth by Big Samantha February 21, 2020

You blow your father with that mouth? 

A solid comeback for when you're getting roasted but they say a bad word so you respond with this.

Tony: you blow your father with that mouth?
Black guy from the hood: the fuck did you just say to my sister?
Tony's son: so that's a crack ho

You blow your father with that mouth? by Kfcmaster17 August 1, 2018

morty mouth 

A term describing the outline of a woman's labia made visible by pants or leggings that are too tight. A reference to the likeness of the facial expression ( ω ) made by characters in the popular tv show, "Rick and Morty".

See also, camel-toe.

I hate wearing leggings in public because they give me a massive morty mouth.

Aww geez, don't look at her morty mouth.

morty mouth by urban_master May 11, 2018

aggy mouth 

the condition of the mouth which occurs when an individual is aggy. During extreme anger, or annoyance, the individual's mouth will shake uncontrollably as the rage within consumes them.

Aggy mouth tends to unsettle other individuals in close proximity to the aggy individual, who grow concerned an outburst of violence or a verbal tirade is about to be unleashed

Often coincides with aggy eyes

Dave was so aggy after losing his fifth consecutive game of FIFA he began to get aggy mouth. As his mouth shaked and lips quivered uncontrollably, we awaited the inevitable foul-mouthed harangue or potentially a vicious windmilling arm attack.

aggy mouth by josh190889 January 4, 2010

Heaven in my mouth 

When something tastes so OVER-THE-TOP delicious, that it can only be compared to heaven ( in your mouth of course ).

"Mmmmmm....This mac and cheese is like heaven in my mouth!"

Heaven in my mouth by MissMelissaJean October 7, 2009