What is "callaah" and why does Ad-Rock have an dreidel?

[Eric Sweden]

Have a look on this http://img.photobucket.com/albums/v162/liberty_a320/Wallpaper/bboys_challah1024.gif

What us callaha and why does Ad have an dreidel?

[Chicka B]

Well, it has nothing to do with them being Jewish or anything...

By the way, challah is a type of Jewish bread and is pronounced like "holla". Click. (http://en.wikipedia.org/wiki/Challah) ;)

[Adrobin]

the dreidel is because they are jewish and they are playing dreidel instead of dice. the "challah at your boy" is supposed to sound like "holla at your boy" with a jewish accent. Also as chica said its the bread.