“Oh, so you wanna use pronouns, asshole? Want me to respect your wittle pronouns? Oh, I’ll use your pronouns, buddy. Just you watch.” *respects my pronouns*
to give you a really REALLY rough culturally translated idea of what killua’s speech patterns are like in japanese, have you ever met a twelve-year-old boy that said “fuck” constantly to sound cool, and acted like he was hot shit, and was really vulgar all the time? killua talks like that horrible child.
actually i think it’s better than this because killua doesn’t really use the equivalent to swears in english (gon has come closer actually) but he still speaks in a rude manner so to me it’s more like a twelve-year-old boy acting like he’s hot shit while saying things like “what the frig?!” and “buzz off, man!!”