You use it when your friend is expressing skepticism towards some fact you've just told them, to hint that it's common knowledge and your friend is making a fool of himself by insisting to doubt it.
by Eikinkloster May 26, 2011
Get the Now you knowmug. Meaning : a person wants you to give them something that belongs to you. This is normally said by the person who is robbing victims.
My man , you know what it is !
by DoneDeal July 19, 2018
Get the You know what it ismug. by dark_avenger877 March 21, 2019
Get the You Know Whomug. 
by emilyiscool69 October 19, 2007
Get the Put the you know what in the you know wheremug. Giving information ahead of time.
A early warning of two pieces of information having to do with the same task.
A early warning of two pieces of information having to do with the same task.
I am preletting you know, that you will need to pick up snacks before you take the kids to soccer.
Just preletting you know I wont be home, to cook dinner, tonight.
Just preletting you know I wont be home, to cook dinner, tonight.
by Mom0d6 March 22, 2023
Get the Preletting you knowmug. An amazing singer/ song writer who is so underrated and deserves so much more! She wears a cat mask!
by Imhappytobeinthe3Ds September 6, 2021
Get the you know limbomug.