Tottenham Hotspur is a team from Stamford Hill, which is also home to the largest Hasidic Jewish population in Europe. Fans need taunt content so they call them Yids.
When I was a kid the chant was “Does your rabbi know you’re here?” because the games were usually held on Saturday.
Liverpool supporters are always particularly harsh because scousers are trash. At Spurs games they’d make a hissing sound to mimic the gas chambers. I don’t know if you’ve heard 50,000 people go “Ssss” but it’s pretty scary.