[foul-mouth d, -moutht]
- using obscene, profane, or scurrilous language; given to filthy or abusive speech.
Origin of foulmouthed
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for foulmouthed
Contemporary Examples of foulmouthed
In St. Vincent, the actor plays a foulmouthed, alcoholic chain smoker with no regard for anyone but himself.Meet Vincent McKenna, Your New Favorite Bill Murray Character
September 6, 2014