foul-mouthed

someone who is foul-mouthed swears a lot He was foul-mouthed and violent.

Name	Pronounced	Usage
Myrto	-	Greek
Rajiv	-	Indian, Hindi, Marathi, Malayalam, Tamil, Nepali
Federica	fe-de-REE-kah	Italian
ŚWiĘTopeŁK	shvyen-TAW-pewk	Polish (Archaic)
Lukas	LOO-kahs (German)	German, Swedish, Norwegian, Danish, Lithuanian
Bonifaas	-	Dutch