mouth freshner

A nigga with no rizz who trynna hit but can't get no pussy

Jaq: Ayo look at that lame ass mouth freshner

Po: Fr that nigga look lame asf he hot no rizz

by Homie sexual senpai March 17, 2024

Mr. Mouth

A garrulous man or boy that talks a lot but never shuts up.

Man #1: Blah blah blah blah blah blah blah blah blah blah!

Man #2: Shut up, Mr. Mouth!

by MASTUH OSCG 8845 IS BACK March 18, 2024

Mouth piece

A synonym/slang for oral sex.

I’ll bet a mouth piece on it.

by Lorensknobb March 23, 2024

Meat in your mouth

Unable to speak the truth, always lying

Why do you have so much meat in your mouth? You are not supposed to lie to teachers.

by Godseeker March 28, 2024

John Big Mouth

(Also known as "BM")
The friend you thought could keep a dreadful secret but as soon as he has an audience of at least 4 (including you) he spoils the secret and rolls it off like "It's a little joke, man, what's the big deal" when everyone is pointing and laughing at you and you genuinely want to JOACAD.

Dave: *Invites 15 friends over for a party*
John: Dave, I got something to tell you. I have a "the hub" channel.
Dave: dw your secret is safe :)
*3 hours later*
Dave: Guys, since we are watching tv, lets watch the best "hub" videos, made by our friend John!!!
John: SHUT THE FUCK UP JOHN BIG MOUTH

by applesaue September 20, 2025

Mouth cannon

A woman who has a mouth capable of quickly initiating a huge powerful creamy blast of ejaculation.

Or a defination for a pressure washer attachment that generates large thick amount of foam.

" Hi kelly how did you get on with your DVD date last night?" ...oh not to bad but i knew when i pulled it out of his jeans that he wasnt gonna last long, im a real mouth cannon when i need to be"

by #big H September 22, 2025

Banana mouth

A hater who can’t stand seeing someone else win. Comes from Rico in the movie Belly, who eats a banana while complaining about another character making money. A “banana mouth” is loud, petty, and full of envy—basically the mascot for jealousy in hip hop culture.

I'm so tired of dealing with these banana mouth h*es everywhere I go, like, girl just let me be great.

She’s acting like a total banana mouth because I got promoted before her.

by anonymous September 24, 2025