That's !

[KikiMofo]

Was this on two? If so, this is a known bug, related to a lot of other ones.

On an unrelated note, why are these weird messages still in the game?

As hilarious and wacky tweaking your nipples is (lol!!!!), it really goes against the whole "don't be creepy rule" and sends the wrong message towards people who don't want ERP around.