finger-fuck

or fin·ger fuck, fin·ger·fuck

[ fing-ger-fuhk ]

verb (used with or without object)Slang: Vulgar.
  1. to stimulate (the vagina or anus) for sexual gratification by penetration with one or more fingers.

Origin of finger-fuck

1
First recorded in 1680–90; finger + fuck

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024