Contrary to sarcastic (usually called "ironic") humor and culture, post-sarcastic humor and culture genuinely shows admiration/appreciation for something, to the point where you are completely unashamed of liking something that others may consider embarrassing.
Example of sarcasm: wearing a Phil Collins t-shirt because you actually *don't* like him, and you're wearing it in a way that mocks him.
Example of post-sarcasm: genuinely enjoying Phil Collins enough that you would wear a Phil Collins t-shirt and sing his music in public.
"I know you think I'm joking, but this is genuine post-sarcasm. I really do love professional wrestling post-sarcastically."
A phrase used to imitate a person who has just spoken. By saying it at someone, you'll feel and look better than the person you are "correcting".
But the phrase can also be good. Such as, you just finished making something that has never been made before. Then, another person uses assholish sarcasm to comment on your creation. The person insulting you is right to insult you because you didn't seem that excited about your creation.
An example of assholish sarcasm as being used by Person B.
Person A: *just finished making a gun out of paper* "Wow, pretty cool"
Person B: "Yeah it's pretty cool, it's nothing you know. I just finished making a gun out of paper, nothing too fancy you know."
when answering a question with sarcasm instead of saying "like a million" with a lame cocky voice, say a random number like- threehundred and twenty two, but keep a cool serious attitude.
weird girl:how many times have you done that?
Dood: about eighthundred and twelve times.
weird girl:...fuck your double sarcasm