I saw someone on Cake yesterday with an avatar of a hot looking chick and sn "I fckd Tiger" (or something like that) and they were from the Orlando area. Priceless.
I once played a tournament on Stars and I had a player at my table named "ThatsLife". His avatar was a box of life cereal and when he knocked a player out, he'd type "That's Life" in the chat. I was killing myself laughing.