There really is a hierarchy of detestable fanbases, I understand.
I also understand due to a recency bias, The Cheatriots and Chiefs are at the top regardless.
But the absolute worst average joe fan and fanbase as a whole has to be the Cowgirls. They are stupid, insufferable and Everywhere. It can be the middle of summer, you’re in the midddle of some Eastern European country and BAM ……. There’s a Cowgirl fan.