Nouce: This word pretty much has the same meaning as pice; asshole/wanker.
This word is typically used in a very aggressive argument, pice is usually used in everyday conversation. Both are still used as an insult.
ME: Lol.. WB....
UD: Don't name your pice faggot friends. We'll reject inside jokes and definitions naming non-celebrities.
ME: WB may be a faggot but he is not a pice, and as for non-celebrities.. He is an internet LEGEND therefore a celebrity. You nouce.