There was a "Zohan" in real life who was a great soldier (but not like the movie portrays him to be) and came to America to be a barber.
Adam Sandler's song is hilarious though.
"So drink your gin and tonica
Smoke your marijuanica
Put on your yamulke
And have a happy Chanukkah"
I'm sure Chaim wouldn't approve of those lyrics though