The Marcellus Erectus is a sexual act, where the male is going to pound town doggy style and screams "Do a kickflip" as he reaches climax, flips the female over onto her back, slaps her in the face with a bratwurst, then immediately grabs her ankles to roll her off the bed in a reverse somersault into nearby furniture.
by Chief Mills March 16, 2023
Marcellus Thompson is a man with an abnormally large penis that owns a meme page on Instagram and has a cult of followers that will do what he commands
He also has a smokin hot girlfriend Hazel like fuckin god damn
He also has a smokin hot girlfriend Hazel like fuckin god damn
by NGMARSH November 22, 2021
A man who owns a meme page on Instagram and has a decent following who also has a abnormally large penis
He also has a smokin hot girlfriend Hazel like damn
He also has a smokin hot girlfriend Hazel like damn
Person 1: “Omg who is that guy he’s so hot”
Person 2: “He’s such a Marcellus Thompson”
Person 1: “I know right”
Person 2: “He’s such a Marcellus Thompson”
Person 1: “I know right”
by NGMARSH November 22, 2021
A dirty ass dog who will cheat on you for some raggedy ass bitch. A man who is manipulative and a compulsive liar and has no feelings. A man who will sit and play “stepdaddy” and raise his ugly ass bastard children.
by Sjsjjsk March 23, 2019
Niklaus- I see myself in that boy he’s definitely a fighter, a little worrier:)
Rebekah- yeh he must be a Marcellus
Rebekah- yeh he must be a Marcellus
by Nikandelijahswifeyyy March 21, 2022
Someone who is amazing and very caring about other people's feelings. Always full of happiness, joy and love. He's not afraid to speak what's on his mind. And has an annoying big brother named Tre.
I love you Taylor! - Marcellus
by tsimmons782 September 3, 2019