Old fashioned and really out of touch person.

A great example is the famous host of the popular late night radio show Coast to Coast am and lover of scorching hot pizza rolls, George Noory
Usually people like this have old out of date ideas and are extreme prudes that are scared of nudes.
Guest: I'm so pissed
George Noory: now now you can't use such abrasive language on a show that airs at midnight!
Guest after the show: Damn you know that guy got mad about me saying pissed off? What a fuddy-duddy!
by CarnivoraPlant April 15, 2020
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an adjective used to describe a person that is being a downer, lame, boring.
Katie was such a fuddy-duddy last night at the party.
by kaytee-sue March 24, 2008
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A person who reacts negatively when he learns that unmarried persons are engaging in sexual intercourse. Typically used with "old".
Don't tell Bob you slept with me last night, he's an old Fuddy Duddy about that sort of thing and it will ruin his day.
by pamschel December 22, 2006
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An old-fashioned, mild-mannered person.
Person 1: My dad is such a fuddy-duddy!
Person 2: Tell me about it...
by PandaGirl xox May 30, 2016
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A decent slap to the face while "Fuddy-Duddy" is being said. This action can be done during any awkward silence or while someone is talking.
Dude #1: "So I was looking at a thing called 'Blue Waffle' right- Dude #2: "FUDDY-DUDDY" *slap*
by TheGrimTruth January 22, 2011
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A tall, somewhat "ogre-ish" young man who is to the utmost extent, a goofy guy. He is at times a slob, a fiend, and very stubborn. But, he is your good friend, and still manages to keep you laughing.
(you walk down the crowded school hallway and the one head that sticks out of the crowd is your goofy ass friend who seems to be standing around amongst the chaos, zoned out) "Dude man, look at you. your such a fuddy-duddy!"
by felixblolz January 8, 2009
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What children call their parents when they look back on the 'good old days' of when he or she would read books instead of watching TV or computing,but turn into themselves as they get older.
Parent in the background:Don't you read anymore,_____?
Kid watching TV:Yeah whatever,don't be such an old fuddy-duddy(but feels wistful all the same.)
by SomeoneNew December 9, 2012
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