Examples:

• You know, of course you can't con a con artist.
• He's probably the greatest con artist of all time.
• And I must say, she didn't seem like a con artist.
• That she was a drug addict and a con artist.
• You know the guy's a con artist, right?
• What is the first rule of the con artist?
• I miss the lifestyle, you know, being a con artist.
• Henry is nothing but a con artist. A good one, but...
• Yes, so Barney's whipped; it doesn't mean that Quinn is a con artist.
• That guy's nothing but a con artist.