Mouth butter

The viscous, disgusting gunk that collects on one's lip after;
A. Sleeping
B. Having lip balm on for an amount of time.

Typically, mouth butter is removed by placing the thumb and index finger on both sides of ones mouth, pinching and pulling toward the end of the preferred lip. Mouth butter often occurs on the bottom lip--rarely is it seen at the top.

"Ugh, I've got mouth butter. This shit is gross."

Mouth butter by SuperRank March 8, 2010

peanut butter mouth 

The delicious treat of eating straight peanut butter with a spoon, knife, or other eating utensil.

I just had a delicious treat of peanut butter mouth.

peanut butter mouth by Jimbly99 April 8, 2013

Butter Mouth 

A derogatory expression referring to someone of Belgian or Dutch descent.

I liked Amsterdam but some of those butter mouths pissed me off with their attitude.

Butter Mouth by Eddyde March 22, 2008

Peanut Butter Mouth 

A person who has probably had a series of mini-strokes, and is unable to form complete sentences, or express an idea due to the neurological damage.

I never have any idea what Frandy Sanzmeir is trying to say.

yeah she definitely has a peanut butter mouth.

Peanut Butter Mouth by Reedski December 6, 2021

Butter Mouth 

When you are high and it feels as though you have butter or peanut butter on the roof or your mouth.

"whoa, dude I got really bad butter mouth!"

Butter Mouth by xxSlutxx March 5, 2007

peanut butter mouth massage

a peanut butter mouth massage is when the girl, using a strap-on, puts it in her man's butt and then proceeds to put it in his mouth.

B says: "girl i want you to gimme a peanut butter mouth massage, and i don't care who knows it!"

peanut butter mouth massage by The Roflcopter Man March 16, 2005

Peanut Butter Mouth 

When your mouth is full of peanut butter.

"Enh-huh-huhhh-manh-huh-eh, sorry I have peanut butter mouth"

Peanut Butter Mouth by AwesomeFartyParty66 February 3, 2022