Top definition
An old, boring, no humor, crabby, no imagination, anal-retentive person.
"Quit being such an old fuddy duddy, lighten up some!!"
by Joy September 11, 2004
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Golden Shower Plush

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2
A person, usually older, who is unwilling to accept up-to-date customs or value judgements particularly in areas of entertainment and leasure.
A person who doesn't like rock and roll music could be considered an old fuddyduddy.
by Carl Blue October 30, 2007
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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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3
"He is such an old fuddy-duddy!"
by Rosanna February 24, 2004
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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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4
Any person who would actually use the word "fuddy duddy" in a sentence.
OLD MAN: I am such an old fuddy duddy. (The usage of the word indicates that his self-observation is correct)
by Knelt April 22, 2006
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5
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 23, 2008
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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6
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 21, 2006
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Golden Shower Plush

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7
That shirt is so fuddy duddy dude!!
by Shant June 30, 2003
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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