THE most amazing guy you will ever meet, tall with brown hair and brown eyes. The most amazing boyfriend I could ever have. I love him with all my heart. He is funny, sweet, has amazing hair, crazy attractive, great gamer, and makes you feel so comfortable. Compliments you often and puts thought into what he says and does. Over all, he is the best person you could meet. I love you Sebby! <3
by Fluttershy<3 February 17, 2013

A sexy, awsome, incredible, demoniac, and very.. hum.. tall (?) buttler in the anime Kuroshitsuji (Black Buttler). An anime of gener Shonen ai (subliminal Yaoi ¬_¬)
He protect a brat named Ciel Phantomhive! >0
Hum.. it's all folks.
He protect a brat named Ciel Phantomhive! >0
Hum.. it's all folks.
Guy1: "He is very talented, awsome, incredible, sexy and look like a demon, like Sebastian"
Guy2: "He is Sebastion idiot"
X Guy: "Look Michael Jackson its alivee!!!"
Y Guy: "He didn't is Michael Jackson, He is Sebastian" (<-- They really look-alike)
Guy2: "He is Sebastion idiot"
X Guy: "Look Michael Jackson its alivee!!!"
Y Guy: "He didn't is Michael Jackson, He is Sebastian" (<-- They really look-alike)
by Muki-chan June 10, 2011

A very caring guy, could have a temper once in a while and be rude, but overall is a great guy to be around. someone one person cannot live without because without this person their life would be nothing.
by nastyajessie July 6, 2009

"Hey, whos that guy?"
"The guy over there feeling sorry for himself?"
"Yeah"
"Oh, that guys is Sebastian. He always does that everysummer"
"The guy over there feeling sorry for himself?"
"Yeah"
"Oh, that guys is Sebastian. He always does that everysummer"
by vaizard3 June 17, 2021

Ur such a Sebastian
by puppylover27 July 31, 2016

Sebastian is the funny, cool and "doesn't care" guy in your friend group. Hes always there to cheer you up and you wouldn't be able to live without them
by nathanswm July 20, 2020

Mexican guy who is basically the god of sex, Fortnite, and has a huge dick. Bro is basically the only guy you'll ever need ;). I think you should get yourself a Sebastian. He's great in bed, and with everything else he does. Don't let his charming looks scare u, he is a good guy underneath. Just don't make him mad, he's not the best under anger.
Girl: Omg did you see that guy, he's so hot and definitely has a huge dick. He's totally a Sebastian!
Other girl: Omg, yes! I wan't him. But too bad Kodie is dating him. She's so lucky!
Other girl: Omg, yes! I wan't him. But too bad Kodie is dating him. She's so lucky!
by DaddyOnyx December 29, 2022
