hackey
A person who’s so clueless they can’t even throw a decent party. They invite 20 people, and half of them don’t even know who they are.
Hackey threw a party and didn’t even know half the people there. It was a disaster.
He invited his whole class but forgot to tell his friends. They showed up and he had no idea who they were.
Hackey’s party was like a group of lost tourists who don’t know how to dance.