wat is this trick called, and can someone make a tutorial?
just a heads up the side of the dark sonic was mad to be able to do that. in theory there are plenty of throws you can do it with but it will be next to impossable to get tem thet centered and stable
quoting for mobile users
-creeping 
That would be matador if he was using spikes. That, is just balancing a yoyo by its cup on your finger.