"Bad Language" is the 59th episode of the series and the 4th(a) of Season 3 of Robotboy. In this episode, when Robotboy learns how his voice sounds and speaks, he becomes disappointed but suddenly receives a letter with a CD that says that it can enhance his voice speaking, the only problem lies within the CD that somehow controls him to steal things.




  • NOTE: It should be importantly noted that this episode, despite it's title, does not contain or provide any bad language (As in swear words), but rather refers about hypnotism in the grammar tape. Though in the French dub the episode is titled "Répéter après moi", translating to "Repeat after me", which is also more adequate to the episode itself.
  • If you look close on the RO·Phonix folder you can see a couple robots that appear to be Mona Lethal from "Robot Love" and a robot that bears a similarity to Robotgirl's superactivated mode, though she appears blue instead of pink

In other languages

Int. Language Int. Title Translation
Dutch Slechte vertaling Bad Translation
French Répéter après moi Repeat after me
German Schlechte Aussprache Poor pronunciation
Spanish Mal Lenguaje Bad Language



Robotboy 307 Bad Language

Robotboy 307 Bad Language

Bad Language