The Departed quotes

Oliver Queenan: You're a worker. You rise fast.
Dignam: Like a 12-year-old's dick.
Colin Sullivan: Thank you, Sergeant.
Dignam: My pleasure.

Queenan, Billy

Frank Costello: Who let this IRA motherfucker in my bar?
Frank Costello: Only kidding. How's your mother?
Man in Costello's Bar: Oh... I'm afraid she's on her way out.
Frank Costello: We all are. Act accordingly.

Costello

There is no one more full of shit than a cop except for a cop on TV.

Billy