If You Know, You Know 

1. A Concise phrase, where the context of the matter doesn't need to be explained. Usually said to someone out of the loop/ not up to date/ is not aware.

2. Having knowledge or being aware of something especially through personal experience.

3. Street Smarts

4. Being Cognizant

Person 1:

What was that about?
What were they talking about?
Is that true?
How do you know THAT?
Person 2:

Don't worry about it. If you know, you know.
-

If You Know, You Know by LinguisticsOfTime March 18, 2020

If you know, you know 

The defining phrase of an inside joke/access to information only a select few know about

You see your mate's laptop screen saver is a naked girl, but her face is covered , you know who it is, but others don't- you post it on your snapchat and put "....'s screensaver, if you know, you know"

If you know, you know by Resting peace October 11, 2015

If you know, you know 

Said by absolute wankers and utter cunts feeling smug and clever

A: says joke
B: scratches head
A: if you know, you know - and doesn't explain. There's a superior undertone, supposedly to manipulate the listener into giving AF. Said usually by completely banal people with nothing to show for their total and self-absorbed mediocrity

If you know, you know by psycheward January 26, 2022

If you know, you know 

You know I omit some context out of the stuff I wrote so that you were either need to read the prerequisite text or you need to actually know who I am to understand what I'm talking about, right? I feel like I'm repeating myself here...

Hym "If you know, you know..."

Iam "Ugh, I hate that saying..."

If you know, you know by Hym Iam May 27, 2022

If You Know, You Know 

The real Creator of If You, You Know is Andrew Portugal

If You Know, You Know is a word that Andrew Portugal created. He says it all the time at school and every where he goes. This funny joke is really funny now every one says it so please help and support Andrew so it does not burn out contact me at If You Know, You know :)

If You Know, You Know by If You Know, You Know May 27, 2019

If you know, you know 

That was YOUR argument. You just tried to argue that me knowing thing was meaningless. Me knowing isn't going to do anything for you. It needs to be CONFIRMED. BY YOU. DIRECTLY. And if you don't like what's happening now you are REALLY not going to like what happens if you try to do things the hard way.

Hym "If you know, you know. And know this: I'm going to execute who ever is speaking in that voice and if you try to defend them you will die with them."

If you know, you know by Hym Iam September 11, 2025

If you know what I mean 

A common phrase, that if added to the end of any simple sentance, can make it sound dirty.

I'm gonna go scuba diving tonight, if you know what I mean.

I'm gonna make the bed, if you know what I mean.

We paid the bills the other day, if you know what I mean.

If you know what I mean by Samantha May 9, 2004