A way of indicating that the thing you or someone else just said makes no sense.
A new law prohibits smoking in restaurants, bars and on the grounds of hospitals and schools. But prisons, psychiatric institutions and retirement homes exempted...
a jerk who tries to take credit for someone else's work. (After Dick Wolf who gets all his ideas for Law & Order from real crimes.)
Friend 1: We should probably get to the concert at least an hour early.
Friend 2: Yeah, we should probably get there like an hour early cause it’s gonna get packed.
Friend 1: I just said that, Dickwolf.
Friend: Oh, hah, sorry.