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Butt Breather

A person who still smokes in 2025

The term draws from the 2025 “butt breathing” (enteral ventilation) human trials, where scientists tested delivering oxygen through the rectum to patients whose lungs could no longer function properly.
“Quit hacking up a lung, you butt breather.”
“Don’t queue up yet, the butt breather needs his smoke break.”
“Even with all the new research and treatments out there, he’s still a butt breather.”
“She says she’s quitting next week — classic butt breather line.”
by 219cry0 October 23, 2025
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buttbreath

A person with such extreme halitosis that their breath can be smelled all the way across a large room when they are speaking.
Gene has buttbreath all the time - it must be that diet of coffee and donuts.
by Rod Brock July 27, 2006
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Buttbreath

Uncle Chris doesn’t want your buttbreath near him after that meal.
by Zach Morris December 25, 2017
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