This time, for sure!

( excl.)

   Ritual  affirmation  frequently  uttered  during protracted debugging
   sessions  involving numerous small obstacles (e.g., attempts to bring
   up a UUCP connection). For the proper effect, this must be uttered in
   a  fruity  imitation of Bullwinkle J. Moose. Also heard: "Hey, Rocky!
   Watch  me  pull a rabbit out of my hat!" The {canonical} response is,
   of course, "But that trick never works!" See {hacker humor}.

[glossary]