pottymouth

or pot·ty mouth or pot·ty-mouth

[ pot-ee-mouth ]

noun

, Slang.

1. a person who often uses obscene, filthy, or abusive language.
2. a habit of using such language:

   His pottymouth has gotten him into trouble.

pottymouth

/ ˈpɒtɪˌmaʊθ /

noun

1. informal.
   a person who habitually uses foul language

Word History and Origins

Origin of pottymouth¹

First recorded in 1965–70; potty ²( def ) + mouth ( def )

Example Sentences

We won’t print those obscenities here, which explains why much of the legacy media has to rely on grandma-isms such as “pottymouth” to write about these events.

From Los Angeles Times

But he’s quite a pottymouth, isn’t he?

From Los Angeles Times

One of my favorites is a book called "Pottymouth and Stoopid," and it's about word bullying, which to me is more destructive in this age than physical bullying.

From Salon

I’m feeling a little wobbly navigating a “pottymouth” who doesn’t bother me but will likely offend others.

From Slate

Nearer the Dome they encountered Saints superfan Chip “Pottymouth” Potter, who wore a macabre gold pig skull mask and carried a homemade sword and shield.

From Washington Times