A word used by a small group of folk, to derogatively refer to something or someone, that they believe to be
sub-
par in terms of character, presentation, motivation,
quality or performance.
That
bike's proper shintsy, I'd rather walk the 10
miles to town, than suffer riding that piece of shit.
"Are you coming to the pub
Micky?" "No, I'm proper chonged, and can't be arsed with the pub tonight" "Come on, stop being so shintsy!"