I was perm banned earlier today (BAN APPEAL)

I didn't really do anything wrong I don't think anyway, I called him a goober like 100 times but I don't really think that is bad enough to deserve a perm ban, the one thing I will say I was in the wrong for was saying kys but that was a joke and was pretty obvious I didn't mean it, but the guy I was being toxic to seemed to of purposely be trying to tilt me. We also had another guy flaming me, an afk, and a person that wasn't doing very good (my duo). and he was lying in all chat that I was flaming when I don't really think that I was.