You know what time it is.

Prison slang meaning you shouldn't need any explanation about the results of what you did. Whatever you did or do, it's going to get you beat the fuck up.

You stole from everyone, you snitch to the cops. Punk bitch, you know what time it is.

If you ever cross me, you know what time it is.

If you disrespect my mom, you know what time it is.
If you don't pay your taxes, you know what time it is.

You know what time it is. by Drpenispopper February 18, 2019

You know what? FUCK YOU! 

The best way to end an arguement. You can also follow up with a "SUCK MY MOTHERFUCKING DICK."

Man: I honestly don't care if your child is gonna die.
Man2: You know what? FUCK YOU!

You know what? FUCK YOU! by OMG LOLZ!!!!1111+shift!!!! March 20, 2005

you know what else is big? 

to know what else is big, like bang chan’s feet

bang chan: “you know what else is big?”
*looks down*
“my- my feet!”

you know what else is big? by shineestar February 24, 2021

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

You Know What They Say by TheDynastyYT March 8, 2018

you know what I mean? 

a communication tactic commonly used among close friends to clarifly that they are on the same wave length.

One friend to another: "I would go but I don't feel like being the third wheel, you know what I mean."

you know what I mean? by Anonymous October 3, 2003

you know what really tumbles my tambourine 

same thing as you know what grinds my gears

you know what really tumbles my tambourine communism.

you know what really tumbles my tambourine by smeedlle March 7, 2019

you know what I mean? 

Phrase used by the inarticulate and dimwitted as a comma and to buy time and cover their lack of knowledge of a subject on which they have decided to speak and the resulting insecurity this engenders.

It is particularly irritating in sportspeople, presenters and commentators as they are paid way in excess of the average salary of their audience precisley to tell them what it is they mean. The unspoken assumption is that the audience are already well aware of the 'gem of wisdom' or 'fact' (or see cliche) imparted by the 'expert' and that there really is no need to pay him or her £5000 an episode to provide such insightless insights.

Well, burumble balarumbler schumacher clam clam diddly pitstop gloomer. Knowarramean?

you know what I mean? by Dazzla October 3, 2003