Sebastian

A loser

Hey have you heard of Sebastian?
Bill:no cuz he’s a loser

by Ooh so spicy September 24, 2019

Sebastian

The real defenition of sebastian is one's true boyfriend and lover but if he is not treating you rightly, one must break up with him because you would be lying to your soul and heart. sebastian is a man who usually falls in love with alexia's who are always confused between their relationship and do not know what to do.

Why would some people like a sebastian, although alexia has been waiting for him for 5 years!

by -Urban Dictionaryyy April 26, 2009

Sebastian

A stupid Retarted Idiot Whi Sucks At Fortnite And Has No Life Nor Any Friends

Ali A Is A Sebastian

by FortniteIsTrash101 September 7, 2018

Sebastian

Someone who is dumb, aggressive, idiotic and is most of the time a really autistic person. He has a small dick because of his name and is often a dumbass because of that.

Eyy have you heard about the sebastian guy?

by Arad119 May 19, 2017

Sebastian

Could be a dickwad, doesn't know how to show his love, a lot of people like him even tho its weird, he could be funny but at the same time really stupid,he's identified as a little red man he is Sebastian.

Person 1: I went to a party yesterday and saw Sebastian
Person 2: you mean little red man
Person 1: duh

by Emalution April 9, 2017

Sebastian

FAT ASS his favorite anime is Dreamworks Trolls

Well that Sebastian boy sure is Diabetic
I hear he has Ashy elbows
He has DIABEETES

by PeePee PooPoo Boi May 9, 2019

Sebastian

A complete weirdo who gets way too angry at video games.

Seriously don't be a Sebastian.

by kvak September 11, 2019