The origin of this phrase stems from an Aboriginal
woman who verbally fights with a man on a Brisbane
train, remarking lines such as "this is my land", "ya dumb dog" and "suck me off at the next station" Therefore, it can be established that this phrase is indicative of
bogan behaviour and is used as an insulting dare.
Aboriginal
woman: "Suck me off at the next station please, suck my dick so
hard, and I'll say yeah yeah! Bitch!"
Bogan
kid: "Suck me off at the next station, lol"