Good grief! It's hard to believe that some of you are adults (might even be grandparents) with the playground insults and dirty stupid swear words you bandy about.
You might like to try this site - you could hurl insults at each other without sounding so coarse!
Shakespearean Insulter
http://www.pangloss.com/seidel/Shaker/index.html
Thou cockered beef-witted barnacle!