Gallyman
A guy who's so sick around gally he makes it look easy; the king of gally; the ballyman's worst nightmare
Gallyman just did a triple backflip off a moving train. I'm not even mad, I'm impressed.
He dropped a gally in the middle of a storm and laughed like a maniac. That's not a gally, that's a god.
I tried to do a gally and he did one while I was still figuring out how to breathe.