Gigi in ‘Booksmart’
Whereas finest buddies Amy (Kaitlyn Dever) and Molly (Beanie Feldstein) attempt to develop into social gathering animals earlier than they graduate highschool, wealthy lady Gigi (Billie Lourd) has already mastered the artwork. Gigi does extra medication than a rock star on a foul day. Gigi will leap off a yacht excessive as a kite and be on the subsequent social gathering earlier than you, all dried out. Gigi could have the wildest night time and nonetheless play the piano like a psychopath the subsequent morning. Gigi lives to social gathering, and he or she’s satisfied herself that everybody else does, too.
Flasher Gremlin in ‘Gremlins’

Warner Bros.
One have a look at this literal social gathering monster, and you’ll simply by no means sustain. Positive, all these gremlins can have themselves an excellent time, however Flasher does it dangerously. Flasher will social gathering all night time, eat cigarettes for breakfast and destroy each kitchen within the neighborhood whereas flushing everybody’s liquor down his throat. And also you simply know there’ll be a neon mild someplace, in some way, as a result of that’s a celebration. The one one on this listing who's naturally inexperienced and never as a result of they're about to vomit — an absolute social gathering king.