The most intelligent/maniacal/deviant one-year-old you will ever see in your life, and clearly the best character on Family Guy. Seth MacFarlane is such a damn genius.
"So, is there any tread left on the tires? Or at this point would it be like throwing a hot dog down a hallway?"

Stewie is a bad-ass muthaf****. Don't mess with the best.
by paper and pantry October 6, 2005
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Stewie Is The The Baby On The Family Guy, In My Opinion The Funniest Show Ever
The Life Of The Wife Is Ended By The Knife.- Stewie Trying To Teach Eliza To Talk Right
by jdawg12 July 30, 2005
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You can find him in vents mostly in New York City. Especially if the vent is bent and you can smell eggs. He likes to hide under beds and possess people. Stewie likes to jump out of windows without screens and scream "What what in the butt". You can find him hanging out with churros. New York would not be complete without Stewie. he can come to life if you write a fanfic about him.
Person 1: Why is our vent bent????
Person 2: RUN FOR YOUR LIFE AND GRAB A CHURRO BECAUSE STEWIE IS COMING SHAWTY GIRL
by Positive Trash Can June 30, 2017
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1.
Lingo for when you stew something vigorously.

2.
A maniacal evil genius named Stewie on the show Family Guy.

3.
Another way of saying a 1965 car.
I’m gonna stewie those tomatoes.

Stewie is my favorite character, Karen.

I’m gonna swipe that stewie.
by MakiMura April 23, 2019
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The greatest dog who ever lived. He was a loyal, and caring dog. If you were sad he would come on snuggle up with you. He always brought a smile to your face...you will be remembered💔❤️
Who was Stewie?
You don't know who Stewie was?
No.
He was the most important dog to have ever lived
by I fucked your bitch twice haha December 21, 2019
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When somebody consumes enough alcohol to give them the courage to do almost anything
Sandra was butt ass naked acting all stewy last night
by Alien510 May 17, 2005
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