fuck if I know
I have no idea whatsoever
Meaning adapted from Wiktionary, available under CC BY-SA 4.0.
“Where are my keys? Fuck if I know.”
“He asked me why the project was delayed, but honestly, fuck if I know.”
“When the detective demanded to know the suspect's whereabouts, the witness shrugged and replied, fuck if I know.”
- 01
as far as one knows
To the best of one's knowledge, as far as someone knows or possible information to be gathered about the topic, subject, aspect, or situation.
- 02
as you know
as it is already known.
- 03
fuck it
An expression of great indifference or nonchalance.
- 04
fuck knows
I don't know; nobody knows; it is unclear.
- 05
fuck off
To go to hell; to disappear or go away; to screw oneself.
- 06
fuck someone upside down
To give someone a bad scolding.
- 07
fuck someone's brains out
To sexually penetrate (or be penetrated) in a vigorous but pleasurable manner.
- 08
fuck this
A dismissive expression of great indifference or nonchalance.
Last updated August 10, 2026