"Official" Attack Names
TFS Lore or Real Lore
Ack, I bit my tongue...
Dubious Dub Name Changes
Furious Fused Fighters
200

Super Saiyan 4 Goku's mighty threat towards Eis Shenron makes a bold claim, but the pacing of the show is so bad that it could never have come true.

I'll Beat You in 5 Seconds!

200

Goku's feelings on grape flavor influencing the medicine for the heart virus.

Real lore! In the original Z dub, Goku mentions a fondness for grape flavor.

200

The form Goku and Vegeta achieve when going Super Saiyan after perfecting their usage of God ki.

Super Saiyan God Super Saiyan

200

Hercule

Mr. Satan

200

Goten and Trunks performing the fusion dance.

Gotenks

400
Freeza's desperation attack towards a retreating Goku. Truly, he was a fool to make such an attempt.

You Must Die By My Hand!

400

Raditz going to Hell and causing trouble for the Snake Way inhabitants.

TFS Lore! In the original series, Goku asks about Raditz to make sure he became part of the afterlife cycle, which proves that Piccolo has changed.

400
First seen in the Namek arc, this narrative cheat device to bring a weaker protagonist up to snuff comes up rather frequently for a series so focused on effort and reward.

Unlock Potential, Unleash Potential

400

Tien Shinhan

Tenshinhan

400

The initial live demonstration of the Potara earrings, performed by Kibito and the Supreme Kai

Kibito Kai

600

The first sign of Gohan's true power. It's a Headbutt, so it can't be super-effective.

Leave My Daddy Alone!

600

Gevo's, the human that inspired Android 16, death as motivation for Dr. Gero's desire to kill Son Goku.

TFS Lore! Officially, Android 16 was killed at war, shot by a stray bullet.

600

The tell-tale sign that someone in the Dragon Ball Xenoverse games is evil, signified by glowing eyes and oddly food-themed attack names.

Villainous, Supervillain

600
Master Roshi
Muten Roshi, Kamesen'nin
600

The failed fusion dance between Goku and Vegeta, colloquially given to both his fat and skinny forms.

Veku

800

Cui pulling the oldest trick in the book. It works on even the smartest of foes, despite its obvious nature.

Ah! Lord Freeza!

800

Mr. Popo's apparent unseen power.

Real lore! By TFS's own admission, the joke with Popo is inspired by a scene in the Buu saga where he effortlessly deflects Super Saiyan Goten and Trunks, who are at least strong enough to level a city at bare minimum.
800

Only appearing in Dragon Ball Heroes and other extended multiverse media, this mouthful adds a rather unappealing glow to a fan-favorite form.

Super Full Power Saiyan 4 Limit Breaker

800

Pikkon

Paikuhan

800

Debuting in Budokai 2, the fusion dance between Yamcha and Tien.

Tiencha

1000

Raditz's double elbow against Goku and Piccolo. Its later official name of "Sonic Assault" is pretty fitting, considering his hair.

I'm A Top-class Warrior!

1000

Shenron having more personality than simply granting a wish. 

Real lore! As early as the Z movies, Shenron has been shown to snark about mundane wishes, get annoyed when summoned for no reason, and is kind enough to point out unforseen consequences with poorly-worded wishes, not to mention what Super and Daima gave him.
1000

Despite the simple name, maximum power, and belonging to a popular character, you've likely never heard this form referred to by a name other than simply "Super Saiyan."

Super Saiyan C-type

1000

I'll give you the point if you get any of these!

Tora, Fasha, Shugesh, and Borgos

Toma, Selipa, Pumbukin, Toteppo

1000

The EX Fusion between Gohan and Videl in their Great Saiyaman 1 and Great Saiyaman 2 outfits.

Great Saiyaman 12