Setbd for short. Is when you think you're right or think you know better or too good in your own sense to realize something is wrong, false, unrealistic, bad, negative, or simply unpleasant in the grand scheme of things.
Sending yourself down a path of regret, shame, denial and untruths.
"1.Dude all I have to do is run up the wall"
2. "You can't do that"
1. "Yea I can."
2. "You never did a flip in your life. You can't just do something without learning how to or practicing*
1. " it's easy"
3. "He's just being smart enough to be dumb, let him hurt himself and do what he wants. He'll learn"