I get what op means.
when someone does a nose butter 3, they start riding forward, pop or carve to switch and press into a butter at 180, and pop out to forward. It’s called a nose butter 3.
When someone does a “switch tail butter 5” they start switch, pop or swivel to forward lean back on their tails into the tail butter, and pop doing a 360.
They’re called nose butter 3 and sw tail butter 5 respectively.
He’s saying he wants to see switch nosebutters where you start switch, pop or swivel 180, lean into a nose butter traveling forward, pop, etc. And he wants people to start regular, pop a 180, and land in a tail butter traveling switch, pop and spin. Those tricks would be called “switch nosebutter 3/5” and “tailbutter 3/5”.
Yes people typically do nosebutters while moving backwards/switch but they’re not called sw nosebutters, and when people do tailbutters, they’re starting switch and popping to reg and leaning back, but they’re called sw because the trick started sw.