An alliterative term linking the widely known term for a native or resident of Sydney Australia along with a current UD word used to descibe a loser.
Example :-
Ivor (Adelaide,Australia) : I cant believe she is sledging me again.
Chris (Melbourne,Australia) : Never mind buddy, its ok.
Jenn (a swamp up north) : Dont listen to her sweetie, she's just a SadassSydneySider
Lady Tryhard hyperado coined the term
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