To chat pure and utter shit, a poo chatter
"Dan said Stormzy followed him, what a pcharta!"
boy: "my dick is 14" long"
girl: "that is such pchart"
An irritatingly whipped yute that will not fuck off however many times you tell them to. An absolute simp, get away while you still can. They don't get the message when you tell them you don't like them and keep on trying for 4 hours while you're on facetime to your friends trying to decide what to reply without being too mean.
OMG he's such a Sam, ew, run away, leave while you still can.