Word.ws English Dictionary

fuck knows

fuck knows phrase: i don't know; nobody knows; it is unclear.

Phrase

fuck knows

  1. (idiomatic, vulgar) I don't know; nobody knows; it is unclear.
    • Fuck knows what we'll do now the car's broken down.
    Synonyms:
    God knows, who knows

fuck knows meaning in Bengali

fuck knows in Bengali

জানি না, কেউ জানে না

Synonyms of fuck knows

Origin of fuck knows

Probably a shortening of "who the fuck knows"

Questions about fuck knows

What does fuck knows mean?
Fuck knows means i don't know; nobody knows; it is unclear.
What is fuck knows in Bengali?
Fuck knows in Bengali is জানি না, কেউ জানে না. See Fuck knows meaning in Bengali.
What part of speech is fuck knows?
Fuck knows is a phrase.

Words near fuck knows in the dictionary

  1. fuck if I know
  2. fuck it
  3. fuck it up
  4. fuck juice
  5. fuck juices
  6. fuck knows
  7. fuck knuckle
  8. fuck knuckles
  9. fuck like a mink
  10. fuck like bunnies
  11. fuck like minks

Source and license

Adapted from Wiktionary: fuck knows (page history and authors); fuck knows (Bengali Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-fuck knows.ogg.

Cite this entry: “fuck knows.” Word.ws, https://word.ws/fuck_knows. Based on Wiktionary, CC BY-SA 4.0.