s4s

send for send. referring to sending nudes for nudes.

on Snapchat "would you s4s?"

by jdog9901 October 15, 2017

s4

meaning shit, commonly used in roblox.

John: i have to s4 brb
Max: alr dont take long

by kyo <33 October 19, 2023

s4

Referencing dating, and seemingly a more Roblox-oriented term, S4, AKA “Someone For” is a preposition that someone is for someone else: Indicating said person is taken.

player 1: u tryna be my badie?
player 2: ew... im s4...
player1: damn

by MyFriendsBroIsWeird May 3, 2025