"Answering" back to someone who swears at you is never the answer. You both got reported, I banned you both for 1 day. In my opinion, now when I think about it, 1 day isn't enough, for the amount of cursing you both did. Both will serve your ban. Next time please don't make unban requests for 1 day, and if I catch you insulting someone, it will be 1 week ban.
Denied.