Corellian Overdrive

Organa: "'Lying.'" Solo: "&mdash;rejiggering the operational parameters&mdash;" Calrissian: "'Stacking the deck.'" Solo: "Hey, Corellian Overdrive doesn't mean cheating in an honest game." Calrissian: ''"I seem to recall some angry cardplayers who saw it differently, Han." &mdash;Han Solo, Leia Organa, and Lando Calrissian [src]
 * Solo: "Corellian Overdrive is doing whatever you need to do to get where you need to go, Threepio. Including finagling the rules&mdash;"

"Corellian Overdrive" was an idiom referring to a means to an end.

Appearances
Star Wars Episode VI: Return of the Jedi radio drama