Someone that will have an answer for everything, regardless if they know or not....Someone that will speak about people (to whom shes never met) in a social setting, trying to get in or fit in....Someone who will exaggerate a story told as if she's got some good gossip to spread. Someone who actually believes she's the DoGooder.....and SHE IS RIGHT AND THE WORLD IS WRONG.....They tend to be loudmouthed constantly trying to prove a point or always having to defend themselves...
"So did you see Jeff just walk in and did you see who he is with?? Yeah, that's the SLUT who broke up Tom & Mary, I see them up here all the time, had sum drinks with them before....Girl at table says WOW, arnt you the "know it all attention whore".......BUT I'm Mary and that slut is my sister..and you should really shut your dick sucker unless you know what your talking about..
by featherwoodred June 7, 2014

An expression indicating extreme doubt, often implying that the suggested idea was a terrible or unwise one.
by Paul L-K (while blunted) March 22, 2005

When someone is a little bitch boy who only cares about themself
They will pretend to care about you or other people but you know
They will pretend to care about you or other people but you know
Reyan and Ethan are total narcissistic egotistical self centered vein know it alls
they are always saying sum shit
LIKE BITCH YOU DONT KNOW EVERYTHING
they are always saying sum shit
LIKE BITCH YOU DONT KNOW EVERYTHING
by ASSTDDIESBITCH April 4, 2018

Person typically has one button and it’s their way or nothing else. Don’t disagree with a know it all because if you do your entire day will change. They will quickly flip the script and could even lead to hate crimes, or even worse the “ K bye”
by Reneman May 31, 2018

Mister Know It All is the annoying person that has to tell you that he knows the best. Mister know it all feel the urge to correct everyone if he believe he is right (wich is very often).
Tim: oh, look at that white cat, it's so cute!
Jim: what white cat? I can't see any white cats here. Oh, you mean the white cat with some grey dots on it's forehead? Cause that isn't a white cat. That is a semi colored cat....
Tim: can We just warm up some noodles night? I feel like eating something easy, the japanese way.
Jim: uhm, noodles are actually chinese and not japanese, just so you know....
Jim is the annoying Mister Know It All in this friendship.
Jim: what white cat? I can't see any white cats here. Oh, you mean the white cat with some grey dots on it's forehead? Cause that isn't a white cat. That is a semi colored cat....
Tim: can We just warm up some noodles night? I feel like eating something easy, the japanese way.
Jim: uhm, noodles are actually chinese and not japanese, just so you know....
Jim is the annoying Mister Know It All in this friendship.
by norajaegtvik November 21, 2016

Someone who goes around thinking things are big and clever, and believe they know it all about everything, but don’t because their still things he / she don’t know about just yet.
by Urbantheturban July 8, 2019

I'm the kid that no one knows
I live a life I never chose
But these thoughts in my mind
Are my own, my own
I'm face to face with the unknown
My scary movie will be shown
I've got one evil mind
Of my own, of my own
We take from one another
And never stop to wonder
How it feels from the other side
Well nothing lasts forever
When stupid turns to clever
Why are you surprised?
Little know it all
Ten bucks in my hand
Little know it all
Don't cry I understand
I'm a target of the smart
They've got ambition I've got heart
Analysed and tagged
Before I start
So tell me
Who can I respect
I feel a leash around my neck
I find out there's shame
In the game
We take from one another
And never stop to wonder
How it feels from the other side
Well nothing lasts forever
When stupid turns to clever
Why are you surprised?
And I feel like
I'm caught outside the box
And I feel like
I'm sleeping when I'm not
I live a life I never chose
But these thoughts in my mind
Are my own, my own
I'm face to face with the unknown
My scary movie will be shown
I've got one evil mind
Of my own, of my own
We take from one another
And never stop to wonder
How it feels from the other side
Well nothing lasts forever
When stupid turns to clever
Why are you surprised?
Little know it all
Ten bucks in my hand
Little know it all
Don't cry I understand
I'm a target of the smart
They've got ambition I've got heart
Analysed and tagged
Before I start
So tell me
Who can I respect
I feel a leash around my neck
I find out there's shame
In the game
We take from one another
And never stop to wonder
How it feels from the other side
Well nothing lasts forever
When stupid turns to clever
Why are you surprised?
And I feel like
I'm caught outside the box
And I feel like
I'm sleeping when I'm not
We take from one another
And never stop to wonder
How it feels from the other side
Well nothing lasts forever
When stupid turns to clever
Why are you surprised?
Little know it all
Ten bucks in my hand
Little know it all
Don't cry I understand
Little know it all
Ten bucks in my hand
Don't cry I understand
You'll never know it all
And never stop to wonder
How it feels from the other side
Well nothing lasts forever
When stupid turns to clever
Why are you surprised?
Little know it all
Ten bucks in my hand
Little know it all
Don't cry I understand
Little know it all
Ten bucks in my hand
Don't cry I understand
You'll never know it all
by Death Menace March 2, 2023
