Define Fucking Know Meaning

Fuck Knows
An abbreviation or slang used to by many for a way to say "I don't know"

Boy1: Dude, what's the time?
Boy2: Fuck knows
By Jayme
Fuck Knows
The true usage of the phrase is to claim that you simply 'do not know', however, the phrase is often interpreted as 'Fuck Nose' which may cause offence to the listner. This mis-interpretation is often replied to using 'Cunt Face' which is regarded as the appropriate answer.

"What time is Adam supposed be be here?
"Fuck Knows"
"Only asking...Cunt Face"
By Anissa
Fuck Knows When
To exclaim that you don't know when an incident will happen.

Wife: When are you comming home?
Husband: Well I've got all this paperwork to do. I won't be back till fuck knows when.

Neighbour: Oh, you're looking for Steve? He's gone on holiday, won't be back until fuck knows when.
By Kirsten
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!
By Ardisj
Fuck Knows O' Clock
An unknown time of day. Can be past, present or future.

Hey Jack when are we leaving?

"At approximately ...fuck knows o' clock. Tomorrow."

What time is it?
"Fuck knows o' clock. Get a watch."

When did you fall asleep?
"Um, at fuck knows o' clock. I don't know!"
By Marlyn
Fucked If I Know
not caring, not know answer to.

"Hey, dickhead, what the fuck did you do that for?"

"Fucked if I know, get a dog up ya"
By Norri
Fuck If I Know
When you have no idea what someone is asking you you should reply with this

girl: what time do you get off work?
guy: Fuck if I know
By Sula
Fuck If I Know
if you dont know what someone is talking about then this comes in handy.

hey whats the answer to this problem

fuck if i know
By Kelila
The Fuck If I Know
when someone is asking you a question that you dont know

G-"hey what happened with sarah?"

K-"the fuck if i know"

G-"well then..."
By Damaris
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
By Alvira