gooshie, the op meant pm, not the active channel. So the # should have been ? don't you think?
on @$*:TEXT:/\bword1\b|\bword2\b|\bword3\b/iS:?:ban -ku600 #YourChannel $nick 2 Ten minute kick/ban for language!
on @$*:ACTION:/\bword1\b|\bword2\b|\bword3\b/iS:?:ban -ku600 #YourChannel $nick 2 Ten minute kick/ban for language!
Change #YourChannel to your real channel. This, I believe, can only work on a single channel basis. If you want this to work on all, a while loop needs to be used with $comchan()...as there's no $chan in pm.