Fuddy-duddy 

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Usually people like this have old out of date ideas and are extreme prudes that are scared of nudes.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!

Fuddy-duddy by CarnivoraPlant April 15, 2020

Fuddy-Duddy 

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.

Fuddy-Duddy by kaytee-sue March 23, 2008

Fuddy-duddy 

An old-fashioned, mild-mannered person.

Person 1: My dad is such a fuddy-duddy!
Person 2: Tell me about it...

Fuddy-duddy by PandaGirl xox May 30, 2016

Fuddy-Duddy 

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*

Fuddy-Duddy by TheGrimTruth January 22, 2011

Fuddy-Duddy 

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!"

Fuddy-Duddy by felixblolz January 7, 2009

Fuddy-Duddy 

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.)

Fuddy-Duddy by SomeoneNew December 9, 2012

fuddy duddy 

An old, boring, no humor, crabby, no imagination, anal-retentive person.

"Quit being such an old fuddy duddy, lighten up some!!"

fuddy duddy by Joy September 11, 2004