Rigatoni Mouth 

When someone with an outbreak of herpes has a white, and pusy mouth which resembles a plate of recently devoured rigatoni.

I gave your mom that rigatoni mouth last night.

Rigatoni Mouth by cornelius rigatoni March 7, 2011

machine gun mouth

Someone or somebody who has a machine gun mouth babbles idly and rapidly, to some extent, non-stop.

A person with a machine gun mouth is very annoying that you feel like wanting to punch his or her face to make him/her stfu.

YouTube video guy whom speaks very fast: Hello. Today I'll be showing you how to look more dapper........(10 minutes later)............so that you will be fancied by girls around you.

Me: Oh shit! I don't get what he is trying to say, this machine gun mouth guy!!

machine gun mouth by Le Mao February 10, 2013

Dick in mouth disease 

It is where you will take any cock into your mouth whether it is a salty cock or a normal donger.

Woman 1: Did you watch 50 shades of gray?
Woman 2: Yeah, the girl must have had dick in mouth disease.

Dick in mouth disease by Mrconjman July 5, 2017

Melts in your mouth

Phrase used by people who don't actually know how to review food, but want to describe something that tastes good.

"Derek! Try this turkey, it just melts in your mouth!"
"Oh wow, this ice cream just melts in your mouth..."

Melts in your mouth by notmyrealnamethethird August 3, 2017

orgy in my mouth 

a food so good it is like an orgy in your mouth. popularized by stewie griffin.

me: oh this is like an orgy in my mouth!

orgy in my mouth by A000032138916 April 16, 2006

Whore Mouth 

Oral herpes caused by eating out hookers.

I warned you not to hook up with that stripper. I think that you should get that checked out. You might have whore mouth.

Whore Mouth by Andy Faggbagg October 21, 2011

poop mouth 

foul odor from mouth caused by an infection or impacted tooth

she has poop mouth cause of her impacted wisdom tooth

poop mouth by stinkyloves September 5, 2011