1 definition by SeiyaKou304
An alias or online name that someone selects to be known under, while chatting or posting a personal ad.
Person A: Hey! If you're online later, message me!
Person B: I dont have your screen name :(
Person A: It's SoccerBabe4476
Person B: I dont have your screen name :(
Person A: It's SoccerBabe4476
by SeiyaKou304 June 13, 2006