Saying something so
blatantly obvious that's negative (a bad thing), but is
covered up by making it sound "good"; encouraging words of
apathy. It's like sarcasm, but not really.
An example of Optimistic Pessimism would be exclaiming, "Oh boy! I can't wait to fail the next test :D!"
Or maybe even, "Who wants to
give up on life? I know I am!"
Anything that's negative can always be said in a positive way, and vice versa. Which is why sadists,
jokesters, fixed-mindset people, etc., use this technique for their "humor" and "
Socialish (Language)". But I digress.