obaki
Obaki is the type of person who jokes around so much he'll make you laugh until you're crying and then tell you you're stupid.
He made me laugh so hard I fell out of my chair and then said I was a f***ing disaster.
He told my brother he was a f***ing embarrassment and then laughed at him for 10 minutes.
He said my drawing looked like a f***ing alien and then drew one that was worse.