Rodeo is essentially an off-axis spin. It doesn't really apply to wakeboarding because we just call them "off-axis spins". It's from other sports (snowboarding) where you kind of cork out a spin into an almost fliplike spin.
Example ('rodeo' 540):
Example (reg 540):
Unless of course by 'whats a rodeo' you're asking about bullriding and horses and stuff, in which case I have no idea really.
Steve - Am I wrong then?
Yeah pretty much. A spin w/ no handle pass is called ole, unless you really just flip instead of get a true spin (think ole TS 540 vs Scarecrow, almost
the same trick).