from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. With a twirling motion.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. doing twirls
Or even simpler, "our mustache twirlingly evil plan's working: the mutants are hanging out in their little fort and won't get involved."
We're talking, in other words, about a person who is either mustache-twirlingly evil or a complete psychopath.
I wish for you to feel deliriously, twirlingly, face-splitting-smilingly happy for a moment.