On another site, yes. On PC, no.
On the other site, in a chatroom (this was back when I had a bunch of different personalities for each account I created ._.), I was telling people something one of my friends said about another person. They sweared about this person, so I spelled out the swear words. Yeah, real stupid, considering this was one of those pet sites (not Neopets, good lord) that kids go on. I later got someone to make another account for the account that was banned ._.