Examples:

• He used his name, so the jig is up.
• All right, Simpsons, the jig is up.
• Well, the jig is up.
• Looks like the jig is up.
• But the jig is up, and now come the consequences.
• Tarrlok, the jig is up and you have nowhere to go.
• The jig is up, and she knows it.
• Look, I know the jig is up.
• The jig is up, you might as well hand yourself in!
• Well, the jig is up, everyone.