Piers Morgan is a well-known pain in the backside of the highest order. Hes smarmy, arrogant, and has demonstrated the moral integrity of a particularly nasty parasite. Despite this, hes pretty hilarious on Twitter. His celebrity sniping has been fairly well documented, particularly with fellow slimy idiot Jeremy Clarkson, and he doesnt hold back when attacking someone whos slightly offended him. Its to his credit (the little credit he can have) that he has such a sense of humour about himself. As the above tweet demonstrates, theres nothing a little British sarcasm cant do to fend off criticism.