Doctors Insulting Doctors

[donutsweeper]

So, if all the incarnations of the Doctor where in the same room how would they insult one another?  Or what would they call each other anyway... (Not that I'm planning on writing the crackfic as mentioned here, but...)

I think they'd be vaguely polite with One so call him 'Old Man' or something...

Two could be "the Clown" and Three  'the Dandy" (as they were called in "The Three Doctors")

Four would probably be a version of "Teeth and Curls" (from "The Five Doctos")

But what about the others?

I was thinking "Celery Boy" or "Cricket Boy" for Five

wolfy_writing suggested "Big Ears" for Nine and "Skinny Boy" for Ten.  And lullabee_lj suggested "The Professor" for Seven and Romeo for Eight.