Another Rubik's cube speedsolving method made by Zbigniew Zborowski. It starts with an EOline/ edge orientation then you blockbuild the first 2 layers, then do OLL (or a variation ZBLL COLL ect.) Then pll. Variations of ZZ are ZZ-VH, ZZ-a, ZZ-b, ZZ-c, ZZ-d, ZZ-Orbit, ZZ-WV, MGLS-Z, EJLS, and ZZ-CT.
The zz it's a summary name of brazzers company
that's industry the adult videos but we can use it to refer the porn video it's just a alternative word for the porn videos