by King sebastian August 26, 2021

The hottest anime man you will ever see. with one glance he can make any fan girl fall to their knees. but... hes gay because I said so.
Ur dad: I love Sebastian Michaelis more than your mother!
me: *tears* you finally came back. but... Where's the milk?
Ur dad: that was a lie so i could go sleep with Sebastian Michaelis.
me: I just want to eat cereal stop being so gay.
me: *tears* you finally came back. but... Where's the milk?
Ur dad: that was a lie so i could go sleep with Sebastian Michaelis.
me: I just want to eat cereal stop being so gay.
by ur dad??????? February 27, 2023

A sexy blonde kid that wears glasses, dates a Juliana and is a nerd. He only plays Minecraft and stays in his basement all day playing his $1000 pc. (and yes there is somebody that asks him for a pc called John Markowkski.)
by J0nnyB01 June 30, 2021

In a game of bowling when a person isn't able to make a strike, you are entitled to call him a "Sebastian Lambek"
Sebastian played four rounds of bowling and wasn't able to make a strike. He was such a Sebastian Lambek!
by Jeff9377 May 12, 2011

by Pickle Chin Gang October 26, 2018

The act of pissing on an unflushed turd to the force of turning it into a toilet bowl of cloudy mush (omelette)
by Chod Borrance May 17, 2015

A pro at doing stuff, also very smart. Tough, clever, handsome, funny and no one ever dares to mess with him. If you have a friend named Sebastian Tay, you are lucky! He is the kindest person you will ever meet but just do not mess with him or her will beat you up.
by Sebastian Tan January 23, 2018
