The Super Charged Temper Tantrum Attack is an attack used by Leopold Slikk. It is a very powerful (and annoying move.) Once he unleashes his full power, he will throw a temper tantrum so loud (that you would want to lower your volume), and will cause total destruction. Leopold will go out of control at this state.
He tends to use this move when he fails at something like a test, when things don't go his way, or when he wants someone or something to be finished, or wishes death upon someone. He uses it at very rare occasion. It is probably in fact Leopold's most dangerous, and most powerful move ever.
In episode 45, Leopold uses this move when he learns that he's going to Juvie. He is stopped when Principal Hitler releases sleeping gas on him.
In episode 46, Leopold once again uses this move to finish off an intense battle with Stephen Quire, the greatest freak out kid.
In episode 30, Leopold uses the move to finish off Stephen when he learns that Stephen sent him the You are an Idiot virus that give him a blue screen in detention.
Tanzim K's series
Leopold uses this move, but this time, it is called Super Charged Mega Ultra Temper Tantrum Attack (SCMUTTA).
In EP11, he uses this move when his mother refuse to buy Christmas presents for him because he stole his parents' car. His move is so powerful that it nearly destroyed the interior of the house.
In the series, the move will named as Keyboard of Doom (a reference to mythplatypuspwned's Leopold's Keyboard of Doom videos). But instead of ear-rape yelling, he used only by keyboard. He used for destroying the nuclear bomb (for testing) and destroying his first school.