a case of the 'don't know ya's

When someone who you have met on several previous occasions acts like they don't know you when they see you in a different setting.

Susie: Hey, isn't that Joe from shipping who just walked past our table? He didn't even say, "Hello". I just talked to him earlier today!
Jenny: Yeah...he's got a case of the 'Don't Know Ya's.

by Likely March 3, 2010

y'all don't know me

A way one can dismiss concerns and/or animosity others have towards them. Can refer to practically anything, but usually is reserved for illicit or illegal things.

Moneesha: "I'ma have sex with whoeva I want! It don' even matta!"
Tyra & Monique, Moneesha's Friends: "You need to stop Moneesha! You're going to end up dead or with a disease. We're really worried about you."
Moneesha: *waiving hands and pointing fingers* "Whateva! Whateva! Y'all don' know me! Y'all don' know me!"

by ACG2x September 29, 2004

fuck i don't know

The commonly used saying mostly used when you are studying with someone right before a major test.

Friend: What is the square root of 100?
You: Fuck I don't know.

by ArtificialDysphoria68 March 1, 2014

Well I don't know

When Rikki knows that he fucked up and it's trying to act stupid!!

Rikki what happen with this customer product?
Well I don't know!!

by Xcazz June 13, 2019

I don't know, u?

Possibly the least intelligent response to any question asked. Credited to David Alan Weinshel (Wheeler 02', BU 06')

weinberg: yo dave, you in the room?
weinshel: i don't know, u?

by Steven Muntner *see RAT-MAN February 28, 2005

i don't know, hun

The thing my boyfriend says when he really doesn't wanna talk about something...he says it a lot.

Liam?
...yeah?
What's your favourite thing about me?
I don't know, hun.

by Liam's Main Skweez April 10, 2005

you don't know me

An expression often yelled by voluptuous women in heat. Meant to convey their rebellious sass, invincibility, and general rejection of white male society. The expression is often utilized in day time talk shows based featuring bootylicious women on quests to find their respective "baby daddies." Warning: Do not mess with this species of female. She will shank you. Also, the phrase rarely makes contextual sense.

Todd: Hey babe, let's go back to my place.

Monica: I ain't yo' ho. I won't give it up that easy.
Todd: Baby, can't I just put the head in?
Monica: YOU DON'T KNOW ME! YOU DON'T KNOW ME! YOU DON'T KNOW ME!

by SleezyC1234 May 25, 2009