A exclamation of contempt when a police officer is killed in the line of duty. You usually say this when your trying to piss off the stereotypical condolence giving family friends and supporters of the deceased cop.
Thomas: So sad man, I saw on the news a cop I went to the academy with was shot in the back of the head. He died on transport to the hospital.
Blair Regan: FUCK THAT DEAD PIG!!!!!!!!! IM GLAD THAT PERPETRATOR MURDERED HIS ASS!!!!!!!!!!!!!!!!!!!!
Sarcastic phrase the receiver of a threat says when someone threatens to do something whereby their threats are deemed to be better off for the receiver of the threat.
Muslims: We muslims will boycott Europe if you do not comply with Sharia law!
Receiver: Yeah, that'll show them!
Woman: We will strip naked to protest the patriarchy!
The definitive statement that proves anything you say is an inside joke. Best used when everybody gets the joke or when the statement is in no way a joke.