An object or person in a movie that has no use other than to drive the narrative forward. originally coined by alfred hitchcock.
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A phrase used in detective stories to describe the one vital clue that causes the whole plot to fall in to place.
Eg.

"I couldn't figure it out...until I saw the tube of toothpaste."
by The Truth October 20, 2003
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A word discovered in the 17th century by viking hoarders. The literal translation refers to a tangible something that is the same or shares similar qualities with another.
mcguffin, homes.
by zoobinthe3rd April 20, 2011
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A mcguffin is an extremely obese, gravy guzzling racist bastard.
That fat fuck mcguffin fired another black person today. Big surprise. He had to stop to take deep breaths in between each word. He almost passed out from high blood sugar.
by Dienaziscum August 13, 2020
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A faggot little shit head who bangs parrots, jokes are as funny as my dad leaving me and got saltier than the pacific when he caught me banging his pug
Adan Mcguffin is gayyyyyyy
by Lol I eated a peepee January 18, 2019
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A burger from Amazing World of Gumball that means Stupid Mushroom

I made this to tell my brother I was right
I present to you, the McGuffin
by Pudding.qq_ November 27, 2021
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George Lucas

(see McGuffin - a term used to describe some vague thing/person that drives the narrative along.)

George Lucas has been known to pepper every other sentence with the word McGuffin.

Thus, George Lucas is McGuffinator.
Jo: Hey did you see that new George Lucas movie ?

Brad: Yeah, the McGuffinator really cranked up the action in this flic
by Whiteson 22 May 07, 2010
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