An interjection coined by Max P, used to articulate someone's excitement about something and/or their reaction to shocking news.
Parsley Smite: I'm sorry to inform you Michael, but your family has died in a car crash and I'm afraid they won't make it.
Michael Barnes: Susleberry!!
A really cool dude who loves men
Tyler: Hey Luca, Ollie is such a Charlie Leask
Luca: Nah, Jayden is more of a Charlie Leask imo