A synonym for culture jamming is "reality hacking," so I think it might qualify. If you read many of the antics documented in compendiums like sniggle.net, the

A synonym for culture jamming is "reality hacking," so I think it might qualify. If you read many of the antics documented in compendiums like sniggle.net, they can be remarkably crafty and intricate, so I think they would count. Particularly someone like Dick Tuck is doubtlessly a hacker.