A person with such extreme halitosis that their breath can be smelled all the way across a large room when they are speaking.
by Rod Brock July 27, 2006
Common insult with obvious implications. The insult is meant not only to indicate someone who who is stupid and / or offensive, but also one who would do an act which would render their breath like someone else's butt.
by Frank Klaune January 23, 2005
by Zach Morris December 25, 2017
by TheCan June 30, 2014