Know it all

A know it all is someone who thinks they know everything, and refuses to take anyone else's opinion into consideration because, naturally, they know it all. Also known as a Brian.

I have green eyes but my boyfriend Brian insists that I have hazel eyes. Clearly he is a know it all.

by Arniverna September 9, 2022

Governor So-Know-It-All

nickname from Congress for Dr. Sununu

Governor So-Know-It-All was a general contractor in NH.

by Coop Dupe December 1, 2022

Governor So-Know-It-All

nickname from Congress for Dr. Sununu

Governor So-Know-It-All was a general contractor in NH.

by Coop Dupe December 1, 2022

Bearded Know-It-All

A stereotypical social media commentator, usually with a beard, who likes to hear themselves speak as if they are an expert on a given subject, but their expertise might be questionable.

The bearded know-it-all gave me an unsolicited lesson on what he thought was the proper way to drink bourbon.

The bearded know-it-all mentioned on his podcast that birds are direct descendants of dinosaurs.

The bearded know-it-all argued that there is no difference between micro and macroeconomics.

by Rev Possum Jenkins July 16, 2025

.9.The more others run this way and that preaching doom and gloom the more you must refuse to worry about what’s going on. Deep down you know it will all come good in the end, so start the weekend early and have yourself some fun.9.

.9.The more others run this way and that preaching doom and gloom the more you must refuse to worry about what’s going on. Deep down you know it will all come good in the end, so start the weekend early and have yourself some fun.9.

.9.The more others run this way and that preaching doom and gloom the more you must refuse to worry about what’s going on. Deep down you know it will all come good in the end, so start the weekend early and have yourself some fun.9.

by 0AmanasazA0 November 14, 2025

Little Know It All

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

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

by Death Menace March 2, 2023