Cyfucks

(pl. n.) People who intentionally attempt to change words that usually end with "-ce" to "-cy" just because they think it "sounds good," often creating words that aren't even real. Common examples include: purposefully saying "persistency" in place of "persistence," "tolerancy" instead of "tolerance," "obediency" rather than "obedience," etc.

Dave: Holy shit! Are you alright, dude?
Jim: Yeah, I'm good. Just ran into a couple dumbass cyfucks on the way home...
Dave: Damn that's too bad, I can't stand those fucking guys.

by Richter G. Bathroomshit May 1, 2020