When a sports team deliberately uses underhand tactics, including taking advantage of their opponent's kindness to try to win. But still loses anyway because they are crap.
They scoredearly on by conning the ref, fortunately though they are Doing a Yeovil and we'll still win.
taken from the zero wing dialect (see all your base are belong to us). stands for you know what you are doing, or we're counting on you. Usually achieved by launching all zig for great justice, when we have no chance to survive and are making our time.
"I know what im doing!"
"you know what you doing! launch all zig, for great justice!"