You Rebel Scum!: Absolutely, if you’re caught in the act of doing something rebel-y or scummy, or somewhat more accurately for the setting, Default-y, slaverish or slavish, parasitic, dullist, base, or entropic. You don’t have to be an authoritarian regime to enjoy a nice self-righteous epithet, after all.
This is a companion discussion topic for the original entry at https://eldraeverse.com/2016/03/13/trope-a-day-you-rebel-scum