Wiener Breath 

When I female (or in some rarer and less desirable situations a male) performs too much oral sex in a single evening or event, that their breath may begin to resemble the smell of wieners, becoming a terrible turn off for all sexualities of individuals.

That bitch must've got around on everyone last night, cuz once she got to me she was reaking of wiener breath.

Wiener Breath by supachet November 15, 2009

Boobie Breath 

When a male/female just got done sucking and or licking nipples.. and they smell like breasts..

A: Your grandpa has some nasty ass boobie breath..
B: Yeah.. He thought my nipples were my grandmas

Boobie Breath by VaginaKKK February 10, 2012

testical breath 

a very horrible way of saying fuck you, a gay fag who's breath smell of balls (males reproductive organ)

you have testical breath, that guy has testical breath

testical breath by michael 'duece' anderson November 30, 2013

can breath 

1. When you have been drinking beer out of a can. 2. When you have had metal in your mouth for an extended period of time. (your breath stinks like a can)

"You have been drinking, haven't you, can breath?"
"I don't want to get close to you right now, I have can breath"
"I left the dentist office with can breath"
"Get your can breath away from me!"

can breath by Coal Shovler' March 31, 2014

LOCOMOTIVE BREATH 

YOUR BREATH AFTER PERFORMING ORAL SEX ON A FEMALE WHO HAS JUST PULLED A TRAIN OF MEN. THE FOUL ODOR IS CAUSED BY THE SEMEN AND SWEAT LEFT ON OR AROUND THE VAGINA BY SUCH AN ACT.

MAN!! BRO!! DUDE!! YOU NEVER SHOULD HAVE EATEN THAT BITCHES PUSSY AFTER SHE PULLED THAT TRAIN FOR THE LAST 3 HOURS, YOU GOT THE LOCOMOTIVE BREATH BAD!!!!

LOCOMOTIVE BREATH by SATAN'S INFIDEL September 28, 2018

Last Breath Syndrome 

Used often to describe fan games adding more (and often very unnecessary) phases to an otherwise finished boss fight. Derived from the Undertale fan game, "Last Breath", in which its sub-community makes absurd amounts of fan made phases that exaggerate sans' durability and endurance to the point that it is a joke.

"Dude lets make vs tricky phases 5 and 6."
"Ever heard of Last Breath Syndrome?"
"No."
"Search it up."

Last Breath Syndrome by NeroWasHere July 18, 2021

check yo breath 

Used to reference an action or comment that someone has just made that is ignorant, misinformed, or otherwise just plain stupid.

Stupid guy: I believe that the war in Iraq is completely justified and agree completely with the United States' foreign policy in the Middle East.

You: Check yo breath, son! The US foreign policy shit is totally whack!

check yo breath by booshkah May 28, 2009