" DDT stood for Dangerous Darrell Thomas. Thomas had given himself the name when he was riding with a motorcycle club and was interviewed for a public radio magazine. The magazine writer got it wrong, though, and referred to him as TDT--Terrible Darrell Thompson--which lost something of its intent when expressed as initials; and since the writer got the last name wrong, too, Thomas never again trusted the media. "
― John Sandford , Chosen Prey (Lucas Davenport, #12)