Profano (en. Profane)

/pɾoˈfano/

Slang Meanings

To speak in a vulgar or rude manner.
Don't talk to me in a profane tone, we are in a public place.
No me hables en tono profano, estamos en un lugar público.
To refer to a person who acts without respect for social norms.
That person is quite profane, they never follow the rules.
Esa persona es bien profana, nunca sigue las reglas.