A Man of Constant Sorrow wrote:
Choc ice isn't a racist term!

It's used to describe somebody black on the outside, white on the inside ie an Uncle Tom...
So, if I approached Kris Akabusi and said "How's it going, Uncle Tom?" or "How's tricks, choc ice?" he wouldn't see it as a racist remark nor be offended? Just the same as if I were to approach a gay man and say "How's my favourite butt pirate doing today?" - you know, because it's just slang.

The term "Choc Ice" most definitely has racist connotations. I guess for a black guy to use it against another black guy it's just slang, but for a white guy it would more than likely be deemed racist.