An alcoholic drink found in lucozade bottles discarded at the isle of wight festival. Although the actual contents of the drink are unknown it is believed to contain vodka, jagermeister, whisky, beer, cider and urine. It is called "Chunder Dragon" because anyone who consumes it normally vomits violently. It is also known as "the Chunderer"

When somebody encourages everybody else to drink up but does everything in his power to not participate themselves.