fucking know 

fucking know is a word that you use when you don't know something like when your teacher asks a question

i don't fucking know the answer

fucking know by karaphiaphobia April 28, 2021

fucking know-it-all 

Someone whose father is an intellectual and their mother is a prostitute or simply stated; it's what you get when you cross a whore and a computer!

Fucking know-it-all: Anyone who forcibly interrupts, believes what they have to say is more important, makes more sense and is adamant more truthful than what is being presently stated by another person or persons!

fucking know-it-all by Waldo Pepper III August 3, 2019

i don't fucking know

An angry expression of ignorance generally used in response to a specific inquiry.

- How do you think the cat got up there?
- I don't fucking know!

i don't fucking know by FuckIfIKnow November 26, 2013

I don't fucking know why I writing this shit no more 

so I am all out of words and so little fucking ideas tighten my mind desperately

Kidnapper ask for candy: I don't fucking know why I writing this shit no more,, take candy

I don't fucking know why I writing this shit no more by bitchdipshit February 20, 2021

I dont even fucking know 

When you don't even fucking know something

Bob: what’s the answer to number 4
Jim: I dont even fucking know

I dont even fucking know by Johnathan Kirk6741 September 15, 2025

You know the fucking vibes

I am a single queen you know the fucking vibes~ fuck men these days, fuck them all. They will hurt everyone feelings and fuck them all, but don’t forget to call me shawty or shorty or whatever you want or you can call m-

She’s just a single queen you know the fucking vibes.

You know the fucking vibes by lesben October 11, 2019

I know you fucking lying 

(Ikyfl) Its a saying that kinda means that what you just said is so crazy that it might as well be a lie

Him-Lol that was the girl that broke up with me
Friend- I know you fucking lying

I know you fucking lying by ifyou November 20, 2021