In Dragon Ball Super, when a Saiyan with Super Saiyan God Powers goes Super Saiyan, it's called "Super Saiyan God Super Saiyan" or SSGSS. It's a terrible name. Thankfully, Whis, Goku and Vegeta agree, and have renamed the form "Super Saiyan Blue" in the manga:
Vegeta turns into a SSGSS
Whis: “Hm, blue hair.”
He fires a shockwave that sends Goku flying
Whis: “My, my.”
Goku: “Hey that hurt, Vegeta!!! Super Saiyan God Super Saiyan was supposed to be off-limits for this match!!! If you’re gonna be a Super Saiyan God Super Saiyan, then I’ll be one too!!
Goku turns into SSGSS
Vegeta: “Hahaha! That’s just what I was hoping for! Obviously if we’re both Super Saiyan God Super Saiyans, then as an elite I’ll definitely be superior!!”
Goku: “No way, my Super Saiyan God Super…Ow!!! I bit my tongue!!!”
Goku: “Hey Vegeta, can’t we do something about that long name?”
Whis drops down
Whis: “How about…Super Saiyan Blue?”
What do you think of the new name?