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This is a phrase into a word which is unnecessary long to become a word, but why not add it?
A: Dude, I got this random word I wish was on Webster...
B: Bro, What is it?
A:Bippity-boppity-doo, which is a word-by-me-which-no-one-knows-or-uses-because-it-is-not-in-the-Webster-dictionary-so-I-wrote-this-word-in-the-Urban-Dictionary-site-which-gets-my-creativity-of-words-into-action.
B: You wrote it into Urban Dictionary???
by minh_says_urban March 14, 2025
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know nothing know it all

A person who knows nothing about most topics they chime in on in conversation. This person will be 16 years old with zero experience about farming and tell a farmer about crop rotation. This person will tell a European car technician what's wrong with their car, refuse to pay diagnosis, because they used to work at Chevy in the 80s, and then bitches when the car isn't fixed.

Rather than listening and increasing their knowledge they insist to run their mouth to the point where everybody is annoyed.
Tim actually gave advice to Matt Damon about how to play Jason Bourne better? What a fucking know nothing know it all.
by Maiorani January 1, 2017
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know it not

someone who comes off as knowing everything about everything, but upon review is mostly incorrect.
Chris started in today about common-era anthropology...wow what a know it not!
by sandspit December 31, 2009
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fit but you know it

Phrase coined by mike skinner of the streets to describle someone whose is well aware of their good looks
i'm not trying to pull you
even though i would like to
i think you are really fit
you're fit but my gosh don't you know it
by crimson&clover May 21, 2004
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know it all

1. to be extremely knowledgeable or experienced.
2. a person who acts as though he/she knows everything and overwrites (DISMISSES) the ideas, opinions, comments and/or suggestions of others.
by Mr. Terrence L. Trezvant October 5, 2003
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know it all

A person who's quick to interrupt the actions, comments, or approach of others on just about everything they say and do, so as to disapprove in some way and try to correct them with their own views on the topic
"Ann: "I think Jerry needs some tylenol and-"

Pat: "No, No, Ann! When someone feels that way, you need to get them some chicken noodle soup."

Elaine: "Well, I'm going to feed the bird so-"

Pat: "NO, NO, ELAINE! For a bird like this, you only feed it three to four times a day and you want to give it honey."

Ray : "I'm going to run out and get some tools to-"

Pat : "Ray, that's rubbish. To fix a bicycle, you have to use old dirty tools. New tools don't get the job done these day. It's the old fashioned kind that will get the job done."

Janice : "Pat, quit it. You're being an motherfucking know it all. Quit it. QUIT IT!"
by Leo Bos August 11, 2008
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Know it cold

I don't have to study shit, I know it cold
by Agcdictionary April 25, 2016
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