Seibee 

A girl named Seibee is super pretty and nice. Every time they have a test , Seibee is always gonna be in top 3, and she is one of the best student in the class. She's always super quiet and never get in trouble. If there is a girl named Seibee , be friend with her!

"Oh ,who is that girl that always got in top three for the test?"
"Oh that's Seibee"

Seibee by dabien101 January 16, 2018

Seibert 

A person with either a large nose, a bowl cut, or the ability to play the clarinet. Descendant of both the squidward and the shanth

Max looked towards the boy, and said

"God, that kid is SUCH a Seibert!"

Seibert by sluurp October 25, 2009

Droppin' a Seibel 

To fart with either extreme stench (room-clearing) or a fart of epic proportions

Dude i ate too much at Taco Bell earlier - I feel like Droppin' a Seibel...

Droppin' a Seibel by Blonde Haired Midget January 13, 2011

Sebee 

Pro Roblox Player also known as Friknob

Sebee, I'm scared of heights!

Sebee by pacmanrace January 19, 2021

sebee 

Hes pro Hes friknob Hes strong like bull. Hes popular

sebee is epic

sebee by amstronglikebull March 7, 2021

sebeetard

The most annoying bunch of people who think their so superior to all Roblox players they're roblox band kids basically
their logic is bad grammar = extremely comedic gold. they abuse the terms like disrespecc and s n i f f when something mentions cocaine or sugar or salt.

sebeetard: you disrespecc
Lolorator: 😐

sebeetard by Lolorator360 November 15, 2021

sebee 

pro gamer that make good vidos he originally a spongebob but now he a pro player with pro hair

sebee strong like bull

sebee by kkzbn2 February 19, 2021