Sebastian 

A wannabe body builder who interferes with cats sexually.

Sebastian kidnapped the cat from the pet store and fucked it.

Sebastian by 24 yr old u claimed u fucked February 6, 2024

Sebastian 

(Verb) stomp your feet loudly, shit your pants and breath heavily in someone's face.

(Noun) an autistic gay italian boy that loves to harass women and check out their boyfriends. He is about 400 pounds and walks like he's gotta shit 24-7. He also loves to say hello by staring at you and calling you hot. He wears a pink hoodie and is really easy to spot in public.

"Oh shit, It's Sebastian. We gotta go, Marline. Hold down the fort for us and hold on for your dear life, Iceberg right ahead!"

"AAAAHHHHHHHHH!!! We're too late!"

Sebastian by MichaelDamien192 February 29, 2024

Sebastian 

Always has a hard fit

Person 1: “Did you see Sebastian the other day?”
Person 2: “No, was his fit hard?”
Person 1: “No”
Person 2: “Then it wasn’t him”

Sebastian by LeCap March 21, 2024

Sebastian 

A fatass that loves to insult you he is seb an idiot and moron and blames all his problems on you

"This is all your fault for not giving me your work"

this is what Sebastian says: Om nom nom, fuck you, Kill yourself, are all the things he says he also plays cheeseburger simulator

Sebastian by JimmyGoesBang April 3, 2024

Sebastian 

greeeeen, fuck nigga

jk hes gay as fuck

"that's the gayest man ive ever seen"
"nah that's just a Sebastian"

Sebastian by bloobboobs April 18, 2024

Sebastian 

A cocky dude that loves dick

That is a Sebastian

Sebastian by sigma.thegreat April 30, 2024

Sebastian 

Fucking insane, bro will lie about whatever comes to mind because he can. Hey will never keep a girl due to him being a fucking idiot. Everyone, everywhere, doesn’t believe a thing that comes out of his mouth and he’s a bit of a whore.

Billie eilish- I don’t know that kid
Jack black- me neither
Eminem- who tf is Sebastian
Rock- I think the kid might need help

Sebastian by “Chaw star clear for a bit” June 6, 2024