It means ? Are you talking about Tom & Jerry ? they used to play like that before so ....they are both 2 BT players, you probably know them . Recently play as LazySuzan & LazyAlbert :)
I never deliberately rename them, always use a know one they are use to be seen on server ...
As i could rename you as queequeg or doppelganger :)
--- Updated ---
If i see you like that : i will rename you as "MyLittlePony"