Bundy is an adjective to describle a "bloke," who may typically wear a "wife-beater," gumboots, sport an untamed beard, beer-gut and lives on a farm, likes tractors; rugby, tits, motorbikes, dogs etc. A bundy person will be thick-headed and have a deep voice with a strong southern NZ or Australian accent. Bundy people are tough fucks. May or may not own a one-eyed dog name "Tex" and crush beer cans on their head.
Bundaberg Rum. From Queensland, Australia. Created the 'booze-hound' and 'rumpig'. Often sold as 'Bundy O.P'(Over-Proof - 60% alcohol). Commonly comes in 375ml, 700ml and 1.25ml bottles straight, or in 'rum and cola' cans.
"Pricey, the rumpig, drinks his 'Bundy O.P' straight and wrapped in a brown paper bag."