by RedEd1917 January 2, 2023

1) noun - a pathological liar, bullshitter, etc.
A mulch mouth will ramble on about exaggerated or untrue accomplishments as long as someone will let them.
2) Someone with horrible teeth.
A mulch mouth will ramble on about exaggerated or untrue accomplishments as long as someone will let them.
2) Someone with horrible teeth.
1) "Hey, that guy over there says he's a top-ranking Navy Seal! Before that, he owned a hotel in Vegas, toured with Bon Jovi, wrestled an alligator, and almost died while saving a kid who was almost hit by a train!"
"Don't believe him. He's a mulch mouth."
2) She needs some serious dental work done to that mulch mouth of hers.
"Don't believe him. He's a mulch mouth."
2) She needs some serious dental work done to that mulch mouth of hers.
by Argh Nargh August 20, 2011

by mrmrpizza June 8, 2022

This Covid makes is giving me a major mouth wedgie! Can’t breathe and nobody understands what I’m saying.
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by AlMosThErE___L7 May 31, 2018

When a nitty buys fake cocaine and it’s full of soap making their mouth start foaming. Typically followed by random jaw movements and singing.
by ClaireFlood January 7, 2020
