I know! Right?!

It's pretty clear what the speaker is trying to convey: "I agree."

I agree with most of the other definitions, which provide details on the subtle context/audience-dependent connotations. I agree that phrase is annoying, used by speakers who use other annoying phrases like "my bad."

I would like to add to what has been said by providing side-by-side analogs; that is, alternative, equivalent but more acceptable expressions.

Example Expressions

I can't handle this idiot any more!
I know! Right?! OR Damn straight!

In wish I brought my swimsuit.
I know! Right?! OR You're telling me!

I like this 'double it for a buck' happy hour!
I know! Right?! OR You can say that again!

I was gunning for Miss Tipsy, but I just got shut down by her fat roommate!
I know! Right?! OR Join the club!

This is good sauce.
I know! Right?! OR Yes, it is.

Let's not go to the Bubble Club. It's so damn expensive!
I know! Right?! OR You got THAT right!

I have an idea: let's strip and go wallow in the mud puddles.
I know! Right?! OR You're preaching to the choir!

Our corporate holiday event was so cheap it was insulting.
I know! Right?! OR I couldn't agree more.

They are good at talking all sexy.
I know! Right?! OR Mmm hmm!!

This is the correct line for us.
I know! Right?! OR Right you are.

Tacos.
I know! Right?! OR Yeee-ah boooooooyeeee!!

We're in trouble NOW.
I know! Right?! OR No shit.

Tonight, we wear The Boots!
I know! Right?! OR Fuckin A right!

by TimmyT-SF November 28, 2023

Ball Knower

Someone who is knowledgeable and/or pertains an expertise in a known/ relevant topic.

Wow did you hear she prefers Sonic over Subway? Yeah man she’s a ball knower.

by Jimothy Corona December 1, 2023

Ball Knower

Someone who is knowledgeable and/or pertains an expertise in a known/ relevant topic.

Wow did you hear she prefers Sonic over Subway? Yeah man she’s a ball knower.

by Jimothy Corona December 1, 2023

Ball Knower

Someone who pertains a knowledge and/ or expertise in a relevant topic/ subject. An intellectual.

Also used to agree with someone, can substitute the phrase “I agree.”

Do you think Subway or Sonic is better? I think Sonic is better personally. Wow! You’re a ball knower!

by Jimothy Corona December 1, 2023

You know kris kristofferson?

Well i am piss pissofferson

You know Kris Kristofferson? Well i am Piss Pissofferson. Pauls asking for christmas off again, i say "no" then i spit this song for him.

by Urban dictatur December 3, 2023

Spitting knowledge

Naturally voicing words of wisdom to encourage positive action and or thought process.

Dam bro, you spitting knowledge.

by VladdiDaddi December 4, 2023

Zero Knowledge Proof

Doing something that proves that you have zero knowledge.

"That guy just told me he believes $BTC is going to the moon".

"Bruh! $BTC is going to zero. He just showed you he's an idiot. That's what you call a zero knowledge proof."

by fooledbyrandomness69 December 4, 2023