Youtube had a video of someone in a Sox shirt walking thru the bleachers at Yankee Stadium. The crowd started chanting
Then again that chant is heard often at football or baseball games after a controversial call.
The only NFL game I went to was Jets at Patriots at
Foxboro about 10 yrs ago (a nice Sept Sun afternoon). There was a Jets fan who was being a bit rowdy and I think someone threw a beer at him as he was being escorted out (or was it left early on his own).
That leads to my own pun joke: “Someone threw a beer at
Bill Clinton in a beer. Fortunately for him, he
dodged the draft.”
the well-known "door-bell chant." (For when you don't want to have to explain profanity to your children.)