When you scream obseneties at your friends and people you actually like while playing Halo 1, 2, or 3.
Dude! You are a screen looking-overshielding mother F&*ing Bastard!.... Wow, you have such a halo mouth.
by Halobabe7 October 16, 2007

by John Matye August 10, 2008

The burning of the inside of your mouth due to eating too-hot pizza, specifically the blistering and peeling of the roof of the mouth. Caused in particular by searing hot cheese.
You do not have to be intoxicated for this to happen, you just need to be hungry.
You do not have to be intoxicated for this to happen, you just need to be hungry.
Some idiot: "Balls, this pizza is too hot and now my mouth is burnt and peeling and stuff"
Some idiot's friend: "Sounds like you got a bad case of pizza mouth."
Some idiot's friend: "Sounds like you got a bad case of pizza mouth."
by fug91 September 3, 2010

by BuckFamily October 13, 2022

A person who speaks cleanly in most situations, but has the ability to put a sexual twist on anything.
by Rachael Potter May 11, 2007

by Not ewf June 12, 2014

Rancid bad breath. An orally residing demonic entity rooted in halitosis. A condition whereby your stank ass mouth and your vile ripe ass smell the same.
by Eaton Holgoode March 10, 2017
