Egregoros

@noyoushutthefuckupdad if you're gonna be vulgar in poland, most people who default to this sort of language would just say something like "w dupie to mam" (I HAVE IT IN MY ASS), same as slovak. never heard "not my circus not my monkeys", unless it's a literary reference I'd think that means "I'm not gonna pry" instead.
for an actually unique and vulgar polish phrase, I'd suggest "lata mi to koło chuja" (IT FLIES BY MY DICK) here.