Get the marbles out of your mouth

Urging someone to speak, sing, or write so that they can be heard or understood more clearly

You need to get the marbles out of your mouth — I could barely hear that last verse.

by Lazarus Online December 10, 2022

whiteclaw-mouth

A person who chugs carbonated wine coolers.

My brother is such a whiteclaw-mouth bc he watches his alcohol calorie in take while at the beach

by Whiteclaw-mouth May 23, 2019

put my mouth where your diamond is

Take of on "put your money where your mouth is", meant to offer a "treat" to your loved one

"Sorry for that, but oh what a great 60 seconds! please, allow me to return a favor"

"Oh, you're just saying"
"No, I am willing to put my mouth where your diamond is"

by goldlicker July 30, 2021

Mouth wedgie

When a Covid mask mutes your voice and makes it hard to breathe.

This Covid makes is giving me a major mouth wedgie! Can’t breathe and nobody understands what I’m saying.

by Colt 40 Feinberg March 03, 2021

Skydivers mouth

Fanny like a......

Had a fanny like a skydivers mouth

by Rory Grue December 30, 2022

Bred by mouth

Whereby someone has been bred (“raised”) by an all bark no bite parent whereby they make threats and don’t follow them through.

Honestly mate your bred by mouth, full of empty threats.

by Scousec July 08, 2019

Mooper mouth

One with abnormally large lips and eats a whole lot

Look at him! He has a huge Mooper mouth

by June 11, 2023