Is insulting other players, or something like "c*nt/ noob" bannable?

I'm not an expert in this, but from my experience and sense in this matter... Noob def. would not be bannable, and c-word may or may not, depending on frequency, who to is reported, etc

you can be infracted for insulting users.
its generally to the discretion of the moderator dealing with it, some staff would infract insults that others would not.
depends on the extent of the insult.

Insulting player punishment is depend the length of the insult I think
Ex. : http://forum.toribash.com/showpost.p...8&postcount=43

Almost all of the answers here are wrong.

For the most part it's up to staff's discretion when dealing with users insulting each other, however, racism and other forms of bigotry should result in a swift ban.

How prolific the insults are and the severity of them both impact the decision.