Some one how specializes in the act of vigorous oral sex. You could consider them a Master Palidin Mouthfucke.
by Brimbus May 9, 2021

A painful and elocutionarily debilitating medical condition originally identified among pederastic members of the Brothers Hospitallers of St. John of God, brought on by compulsive fellatio performed on unwilling minors.
A doctor's office in 1974...
Doctor: Well, Brother, what might the problem be today?
Patient: Humph-haugh-haugh-maugh-hinh.
Doctor: St. John's jaw again, is it? That's the third time this year, Brother. You really must give it a rest.
Patient: Rhaoum-haugh.
Doctor: Well, Brother, what might the problem be today?
Patient: Humph-haugh-haugh-maugh-hinh.
Doctor: St. John's jaw again, is it? That's the third time this year, Brother. You really must give it a rest.
Patient: Rhaoum-haugh.
by doonga November 7, 2013

"Keep your jaw on" is a phrase used when somebody is overwrought, overly shocked, or unnecessarily upset over a trivial matter. The expression was inspired by John Glubb, a WW1 soldier who had his jaw shot off but managed to have it reconstructed using surgery. The point of the phrase was, if even somebody who's reached a situation that low managed to fix their problems, you shouldn't be reacting so badly about a smaller issue.
Popularised in Northwest England's coastal towns, the phrase is often used as a less niche form of the phrase "don't get your knickers in a twist."
Popularised in Northwest England's coastal towns, the phrase is often used as a less niche form of the phrase "don't get your knickers in a twist."
PERSON 1: “Oh my God, my life is over! My phone, my beautiful phone - it's been delayed in transit. I literally don't know what to do. What the Hell should I do?”
PERSON 2: “Jesus Christ, keep your jaw on. It'll clearly get here in the end - some people have real problems.”
PERSON 2: “Jesus Christ, keep your jaw on. It'll clearly get here in the end - some people have real problems.”
by C L G May 1, 2025

by Moenmast October 31, 2023

The stripping of enamel from the teeth, caused by prolonged meth smoking. The teeth, lacking enamel, then rot at a much faster rate, often turning black and infecting the gums.
Also known as "meth mouth"
Also known as "meth mouth"
K: Yeah the guy's mouth was rotten like he had meth jaw.
A: Meth mouth?
K: Why yes, meth jaw and meth mouth are synonymous.
A: Meth mouth?
K: Why yes, meth jaw and meth mouth are synonymous.
by zychster March 18, 2011

An alternative super hero that dwells in the west country of England. Often mistaken for Dustin Diamond or Jerry Seinfeld. His super powers are a very powerful rimming jaw and a throwing arm belieing his otherwise Mr Burns like stature.
by Micky Dolenz May 9, 2022

"Bruv I banged his jaw this moist yutes jaw , he was on the floor cuz." He got hit and got knocked out
by Road man cuz December 1, 2016
