-It's one of scene of a game- A passionate person who was too passionate to me think warm very much talked to me(principal person person) for a long time like a machingun. I found one moment to say my opinion,and said my thinking. He said "I'm very tried because i was very very impressed with your opinion." And he said to me,"Goodbye,mr.xxxx!" and he went to someqhere.xxxx was so bad that i can't say. I couldn't understand what happened to me,so i said this word... "That guy is axxxxxe".... "That guy is crazy..."
To me "asshole" is way too strong. "aho" (阿呆) is much closer to "fool," "airhead" or even "idiot." So I would translate it as: That guy's got no brains or What an idiot that guy is or He's a real airhead
It may be that in some English dialects, "asshole" means "airhead"; to me it means "someone who intentionally hurts other people's feelings" or "someone who is particularly rude, even though he knows he is pissing people off"...
True, I guess from the description that sounded like an appropriate word for the guy... but yeah, maybe a bit strong for 'aho.' "Idiot" would be better.
In my defense though, and this is probably a generational thing, that no one I know would say things like "fool" or "airhead" or other standard dictionary definitions of "ã‚ã»." Most native speakers of English I know would go "He's an idiot" or "He's an asshole." You're right, it could be a dialect thing, but to you don't have to know you're an asshole to be one.