Sumn, just means "something" if you don't want to spell the whole word out. It's kinda like an acronym.
by Actuallywtf September 19, 2022
A contraction of the word something. Usually used in chat rooms or games. Can also be said out to save time while talking.
In a chatroom: Duh, tell me sumn I don't know.
While speaking: My boss told me to sumn and throw it away but idk what.
While speaking: My boss told me to sumn and throw it away but idk what.
by 2v December 05, 2005
by a llil spicy October 28, 2019
Guy 1: yeah bruh i made that bitch cum last night you know sumn' slight
Guy 2: nigga dont be modest you should brag about that shit
Guy 2: nigga dont be modest you should brag about that shit
by OutKast4ever April 17, 2013
by DeeGoattea bag October 10, 2020