What is Riverdancer?
1.
In poker, the lower of two
It was heads-up, and the board came an ace and four rags. He showed Ace King, I had Ace Queen, so his rockette beat my riverdancer.
See
2.
A person with a sexual facination for watching someone of the same sex urinate.
*The other day, I was taking a leak and Dusty was totally checking out my stream.. Fucking Riverdancer...
3.
A male that likes to wait in bathrooms and watch other men urinate.
"Dude, I was in the bathroom earlier and Dusty was totally checking out my stream!... He's a Goddamned RIVERDANCER!"