Just Wondering

Here is a question for you. Last night at our office Christmas Party (yep, I actually went this year), we got into the discussion about ballerinas and one of my co-workers asked this question “what do you call male ballerinas?” One of the girls at the table responded with “balleriners” which sounded like ballerwieners and we got a good laugh out of that. But what do you call them? Just wondering.