Maudis comes from the verb "maudire," meaning "to curse" or "to damn." It's a strong, evocative word that isn't commonly found in everyday pop songs, making it stand out.
In Vianney's song "Mode," the artist uses "Je te maudis" (I curse you) to express a deep frustration and resentment towards "Mode" (fashion/trend). He feels that following trends makes him lose his identity, and he curses this influence for stealing who he is. This powerful word choice highlights the song's central theme of individuality versus conformity.
"Mode" plays on the double meaning of the French word: it can mean "fashion" or "trend," and it can also read as a way of being, a mold everyone is trying to fit into.
Vianney sings about someone he's known since childhood, someone he was once warned to stay away from, who has become the standard everyone else measures themselves against. He curses that pull rather than the person: the pressure to look, think, and act like whatever is currently in style is stealing his own sense of who he is.
Through the verses he admits he's tried to swim against that current, following along and reasoning with himself, all while resisting the idea that being different from the crowd is something to fix. By the end, the refrain "pour ne pas ĂȘtre comme tu es" (so as not to be the way you are) becomes less about one person and more about holding onto his own identity when everyone around him is chasing the same trend.