You guys are such geeks for making a big deal out of this.
It's just a move that you can grab out of the bag sometimes and if it works it works if not, fuck it. When the guys turtling and can't see anything you jump in front of him and put on the guillotine as soon as he looks up, as simple as that, it's no master technique. And that surfboard thing is just a taunting move just like Mirada's owl mount. Don't be such tightasses.