FISTING
Verb
fisting
present participle of fist
Noun
fisting (plural fistings)
(slang) The sexual practice of inserting one or both hands into the vagina or rectum of one's sexual partner.
Synonyms
• (sexual practice): fist-fucking (taboo slang), FF
Coordinate terms
• fingering
• footfucking
Anagrams
• sifting
Source: Wiktionary
FIST
Fist, n. Etym: [OE. fist, fust, AS. f; akin to D. vuist, OHG. f, G.
faust, and prob. to L. pugnus, Gr. Pugnacious, Pigmy.]
1. The hand with the fingers doubled into the palm; the closed hand,
especially as clinched tightly for the purpose of striking a blow.
Who grasp the earth and heaven with my fist. Herbert.
2. The talons of a bird of prey. [Obs.]
More light than culver in the falcon's fist. Spenser.
3. (print.)
Definition: the index mark [], used to direct special attention to the
passage which follows. Hand over fist (Naut.), rapidly; hand over
hand.
Fist, v. t. [imp. & p. p. Fisted; p. pr. & vb. n. Fisting.]
1. To strike with the fist. Dryden.
2. To gripe with the fist. [Obs.] Shak.
Source: Webster’s Unabridged Dictionary 1913 Edition