Derived from the word stupid
From
the cult classic "Kids" -a saying of
the Casper character.
Can be used to describe an array of situations ranging from "What were you thinking?" to "Damn" and including "That was unbelievable" depending on expression and
intonation.
"Did you see that old man kick that drunk
cat's ass?"
"
Stupes, he deserved that shit."
or
"Stupes, you
crashed my car into a cop!"
or
"Stiuuupes (read-you're a dumbass)"