Shitties, (also Shi'ite, etc.) Coined by Sir David "Brown"
Brunton in 2005, was originally a term to describe those, who at social or hudge gatherings were acting over dramatic, stupid, and in the end just plain shitty.
"
Shittie" was then adapted to rule out those who were not wanted/welcome at those future events. Of course, with all new slang, and the help of the internet, those with low self esteem felt that they were targeted by those non-shitties.
The rule of 'Shittie' is as follows:
-If you have to ask yourself if you're a
shittie, then you are.