Fist-fuck

noun, verb, slang

noun, verb, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    Sexual practice in which a (fisted) hand is inserted and moved in or around the vagina or rectum. slang, vulgar
Verb
  1. 1
    To insert and remove and move a (fisted) hand in someone's vagina or rectum. slang, vulgar

    "HIV could be transmitted if a person with a cut on their hand fistfucked their partner and caused bleeding in their rectum or vagina."

Synonyms

All synonyms
ff

Example

More examples

"HIV could be transmitted if a person with a cut on their hand fistfucked their partner and caused bleeding in their rectum or vagina."

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