Banshee on cocaine
A person who's so fucking annoying and energetic like there on 5 redbulls. Common behaviors for a Banshee on cocaine are moaning, outbursts and acting like their hot shit. Usually these people have no friends, even their self proclaimed "friends" will say he's annoying .
Person 1: Man, Mike is so damn annoying he's like a banshee on cocaine.
Person 2: He needs to take a chill pill.
Person 2: He needs to take a chill pill.