A Stewie SHITHOUSE is a guy from Rhyl that loves moody gear. He has loads of pretend jobs but is a wind turbine painter.
by Owens wan kenobi September 05, 2024

by all doo March 25, 2011

The ultimate insult for the worst of humanity. When “asshole” or “fucktard” or “ultimate loser” or any other such description is completely insufficient. For this situation, Mensa Stewie is a special term that combines the stereotype of the asshole Mensan (a belittling self-aggrandizing humorless dullard douchebag who is about 1/1000 as smart as he/she pretends) with cartoon legend Stewie (a precocious sociopathic sort who feigns adulthood but has the emotional maturity, judgment, and communication skills of a developmentally challenged toddler).
Normal person: Did you hear that a porn star has been nominated for a Nobel Piece Prize?
Mensa Stewie: Source? That’s false. No porn star will ever be nominated.
Normal person: Look. It’s Mensa Stewie. Casting agnorant dullness from the helm of the douche canoe.
Mensa Stewie: That proves you have no source.
Normal person: Go away—you’re always unwelcome. Quit lashing out in anger because you are far too small to self-fellate and your Mom made the mistake of not swallowing.
Mensa Stewie: Source? That’s false. No porn star will ever be nominated.
Normal person: Look. It’s Mensa Stewie. Casting agnorant dullness from the helm of the douche canoe.
Mensa Stewie: That proves you have no source.
Normal person: Go away—you’re always unwelcome. Quit lashing out in anger because you are far too small to self-fellate and your Mom made the mistake of not swallowing.
by Bigdogs123 March 04, 2024

When a well endowed man is giving anal sex to a woman and she orgasms, losing control of her bowels and spewing "stew"-like poo.
by Tina/Kevin January 03, 2009

Absolutel stallion l, has the bulid of a Greek god fucks like a porn star ultimately you would be lucky to date Stewie
by Octagon3000 November 24, 2021
