A nicer way of saying "Rude and Bitch".
My little sister kept being a rudeo to me!
He is being rudeo to me!
A nickname for a filthy rich lady named Roxann who doesn't shower regularly.
Hey look! It's Dirty Roxann!
A person who is discriminating against Operating Systems.
After the big announcement, there is strong OSism against Apple. Take Elon Musk for being an OSist!