He's 'filthy rich'. [=he's extremely rich; he has so much money that his wealth is disgusting or offensive]
He has a 'filthy' mouth. [=he uses language that is very offensive]
He has a 'filthy' temper. [=he gets angry very easily]
(..) You don't understand... He's not gonna let you leave. And he's not gonna stop until he has you. Until he has all of you! I can smell your filthy soul. Kiss me, you dirty cunt! Why don't you come down here and let me suck your cock, pretty boy? - Mia... - Mia is not here, you fucking idiot! (..)2013 Evil Dead