I thought the Ole song for Joe was funny when I first heard it, but I'm sure it gets annoying on a constant basis.
The ROH fans chanting "Arigato" at Kobashi just struck me as pretentious for some reason, even Kenta had a sort of "wtf?" look on his face.
"You fucked up" chants always pissed me off, since it's always the kind of fans Rick Rude would rip on (fat, out of shape...) who seem to start it. Plus it's disrespectful to the workers, when you fuck up at your job people don't gather around your desk and yell "YOU FUCKED UP, YOU FUCKED UP!"