Unfuck

verb, slang

verb, slang ·Moderate ·College level

Definitions

Verb
  1. 1
    To correct or fix (a mistake or problem). slang, transitive, vulgar

    "Now get up! Get on your feet! You had best unfuck yourself or I will unscrew your head and shit down your neck!"

  2. 2
    To notionally undo the act of copulation with (a person) or its consequences. transitive, vulgar

    ""I won't do it again. I won't! You'll see. I have to prove that. I have to prove it to myself." "You can't unfuck him Donna.""

Example

More examples

"Now get up! Get on your feet! You had best unfuck yourself or I will unscrew your head and shit down your neck!"

Etymology

From un- + fuck, originally US military slang. See also fuck up.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.