by Jumbled McGobbledygook February 08, 2021
One whose mouth is constantly farted into, and who therefore has farty breath. To make matters worse, people like this tend to insist on talking loudly and constantly.
After that fartmouth got done yelling about child support for two hours, the entire room smelled like a big giant fart.
by hjgdshafgyewh November 24, 2010
by Shitleg March 16, 2018
by Ren Walkero September 13, 2008