plzthx

A hyper-compressed internet shorthand smashing together 'please' and 'thanks' into one efficient burst of digital politeness. Used at the end of a request when you want to acknowledge courtesy without slowing down the conversation. It has a slightly demanding undertone — like you're so confident the ask will be fulfilled that you're pre-thanking them — but in the right tone it just reads as breezy and efficient. A relic of early instant messaging that still circulates.