1: Liverpool - Most entitled fans in Britain, victim complex, butter wouldn't melt in their mouths mentality, hypocrites.
2: Man Utd - Most arrogant club & fans in Britain.
3: Newcastle - Deluded fanbase who think they're a "big club" despite not having won anything in 50+ years, plus the fact they're a one club city, if they were in London they'd be barely a blip on the radar, plus now with deplorable ownership.
Dishonourable Mentions:
Man City - Completely undeserving of success, were mostly nothing but mid-table fodder for decades before basically winning the lottery.
Leeds - Historically a dirty team who basically cheated their way to success in the 70s with one of the most unlikeable pricks in football as a manager. (Which I wasn't around for obviously, but an era their fans still insufferably bang on about to this day.)