Want to chew someone out but in a "classy" way?
How about, "I throw thy name against the bruising stones!" That sounds like something out of Monty Python, doesn't it? It's from The Two Gentlemen of Verona.
Try another: "Thou errant weather-bitten wagtail!"
Or: "Out of my sight! Thou dost infect my eyes." (Richard III)
Try Shakespearean Insulter! Then come back and insult me. Wait. Never mind. Come back with your favorite insult and if you're feeling brave, tell me who you would say it to.