A literal retard thinking hes gonna get all the girls if he does whatever they ask. They can also do things out of nowhere to help them out, like you fighting a girl in a game, and someone coming out of no where to help them.
A person who obsesses over another person who has no interest in being with them. To the point where they're being toxic to themselves at the idea of being with said person.
Dude, why did they donate $100 to this person's stream just to say they like them.