y' know

Verbal method of denoting an opening parenthesis, whether reading aloud from a printed source or simply clarifying the punctuation of your own thoughts.

For usage of y' know, see the example at n' stuff.

by Jose Jarrell September 11, 2005

I know what I know

..said when someone prefers their own definition after being given credible evidence to the contrary.

"Don't you try to tell me what that means, I know what I know!"

by CryptoFaz April 12, 2022

know knothing

To know knothing is to misspell 'know nothing', so it means the same thing as to 'know nothing'.

It is rumored to have originated in a Twitter conversation by MiriIsACat in 2014.

Girl: "You know knothing"
Guy: "Know knothing, KNOTHING. NEVER FORGET. #KNOWKNOTHING2014"

by John W.W. March 30, 2014

ghost know

1) to be seen by a person but have never spoken to them or heard them speak.

2) Occasionally referred to as "the kid u see in the hallway at school"

3) No interaction what so ever but have heard their name said to u by another in hopes that u know him/her

Anthony: "Hey, I saw your brother the other day in school. I saw him in a picture with you and i noticed him."

Jen: "Did you talk to him?"

Anthony: "No, we are in a 'ghost know' relationship"

by Pizzataco1013 April 15, 2011

Must know

South African, Durban, Indian slang terminology
To he aware of

You must know that area

by Yankee Sierra November 2, 2021

knowing lips

like duck lips, but you're either agreeing with or contemplating something

She gave me the knowing lips

by scootypuffjr June 16, 2017

know show

a term that describes a friend, usually despised by all others, who was never invited to an event but somehow finds out about it and decides to show up.

ahhh shit sizzle pulled another know show!
HOW DOES HE KNOW ABOUT THESE ALL THE TIME!

by sizzleknowshow August 10, 2007