When you wake up in the morning after a long night of hard core drinking and smoking and you get up and don't brush your teeth
As an example, Giggles woke up from a crazy night of drinking and smoking at a friends house (without brushing her teeth when she woke up). When she woke up she tried talking to her friend, first thing that was said was "damn you have some serious ratchet mouth!"
The act of pumping your ladies, or mans, mouth like a vagina.
Russell was mouth pumping Joanne like he'd just got out after a 10 year stretch.
An insult meaning that someone is talking a load of shit.
Shut up bollock mouth
the small flap of skin connecting the upper gum to the inside of the upper lip in the middle. May only be referred to as a mouth clit if the flap of skin is prominent in a person's smile.
Dude, have you seen the little nub under emily's lip when she smiles?
Yeah dude, that's her mouth clit.
When a person gets a sore throat or a mouth infection due to eating a rancid pussy.
“I hear Mark’s got moot mouth.” “What’s that?” “Oh he went to the broth.”
One who takes a penis in the mouth and enjoys it.
"Brittney became a sauce mouth on the rock at summerfest."
Very deep verticle wrinkles around a persons mouth. Typically seen on females who are heavy smokers.
Deb: Oh my, your friend Sally's mouth looks like a spincter.
Janet: Well what do you expect...she smokes like two packs of cigs a day, she's bound to have a sphincter mouth.