Max Dinaman was the American who won the heat of the World Championships for Competitive Leftovers featured in Episode 35. Max (described as 'young' and 'brash') won his heat after eating semi-thawed chicken, forcing his opponent, Schneider Beanly, to panic and eat dog food for which he was disqualified.
Dinaman then performed the traditional victory celebration of 'thumbing' the winning foodstuffs into his anus.