Define You Know What They Say Meaning

You Know What They Say
A phrase used to relate a certain situation to a "known saying", the saying is mentioned by unknown people referred to as "They".

You know what they say, Karma's a Bitch.
By Loleta
You Know What They Say
The bigger the sock, the harder the cock.

You know what they say..... the bigger the sock, the harder the cock
By Beatriz
You Know What They Say
A phrase one would yell out when wishing to pressure a certain individual into entirely consuming their alcoholic beverage/s.

They say "Bottoms up" or "Scull, scull, scull" or "Drink up" or "Don't be a little bitch".
They = party gurls

Come on! B You know what they say! Don't be a little bitch.
By Deedee
You Know What They Say
The start of an old meme that originated from the CD-I game “Hotel Mario”.

Mario: “You know what they say, all toasters, toast, toast.”
By Manya
You Know What I'm Saying?
This is an expression,what black people say.After they say/explain something,they ask you that question.(But you don't have to answer,just shake your head or something).

By Timmie
You Know What They Say About Guys With Big Feet
Typically a guy with big feet directly relates to how long their penis is.

Person 1: I have big feet.
Person 2: You know what they say about guys with big feet.
Person 1: Yeah yeah, i have a large penis.
By Eloisa
You Know What I Am Saying?

By Nan
Do You Know What I Am Saying?
a line from the south park episode when butters is a pimp.

kyle: butters, i think we should talk.
butters: well sure, kyle.
kyle: don't you see this is wrong? your getting little boys spending all there lunch money on kisses. it's wrong.
butters: kyle, everyone pays for kisses, do you know what i am saying? if you got a girl, and she kisses you, sooner or later, you're paying for it.
By Carline
Well, If You Did Know What Would You Say?
You say this when you ask a Question and someone Answers with "I Don't Know". Then you say "Well, If You Did Know What Would You Say?" Then you have a great feeling in your stomach and the other person feels like a stupido. Haha lib.

Tom: Yo, What Time Is It?
Jerry: I Don't Know
Tom: Well, If You Did Know What Would You Say?
Jerry: Dude...
Tom: Well, You Should Know!
Jerry: Ok, I'll Go Check
Tom: Better!
Jerry: Haha.
Tim: Haha.
By Jenna
I’m Not Saying I’m Just Saying You Know What I’m Saying
The ability to successfully suggest an unpopular point of view without revealing a position of your own.

Mike didn’t like Donald’s plan so he hedged by telling his friends, “I’m not saying I’m just saying you know what I’m saying.”
By Anastassia