Being executed with a bullet up the rectum, i.e. a very slow and painful death. Courtesy of Chistopher Walken in Things to Do in Denver When You're Dead.

A series of small painful beatings administered in such a way as to inflict maximum pain without causing permanent damage or desensitizing the recipient. Implies endless pain. Used as a threat to Jim Rockford in "The Rockford Files" Season 5 "The Man who Saw Alligators" 1979

Taken from the movie 'Things To Do In Denver When You're Dead'. Refers to the commision of a murder in a mostvcruel, painful, unmerciful manner.