to insert a fist into someones pussy or ass
by Bob October 6, 2003
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1. to enter a body cavity (ie vagina or ass) with one's hand. upon entry the hand is often curled into a fist and repeatedly twisted and thrust in and out of the cavity at different paces and forces. while pleasurable to some, this activity usually results in great pain and is greatly avoided my most.

2. disbelief. due to the uncomfortable connotations of the activity listed in 1, can be used to describe one's outrage or disbelief of a situation.
1. Markus cried out in pain as Tyrell, the prison gang leader, rammed his hand nearly elbow deep as he fist fucked his very tight ass.

2. Upon hearing the news that Ann Coulter was actually a man, Michael Moore explained, "you've gotta be fist fucking me! She told me she was using a strapon."
by polymerase January 10, 2006
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A term used by trent reznor in the song Wish by nine inch nails
gotta listen to your big time hard line bad luck fist fuck
by Nonya Buisness June 17, 2009
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What the politicians try to do too us every day.
This measure is vital to the national interest.............and it will not hurt them (the scum such as you and i)........to much
by paul March 5, 2005
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The art of putting your hand up the anal or vaginal canal.
Tom lubricated his hand and fore arm and slowly started fist fucking Johns ass hole, till Tom's arm was buried nearly to His elbow up Johns insides. Tom's repeated fist fucking of Johns hole gave John extreme orgasms.
by Pig Boy Polo May 30, 2006
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Alternative spellings: fistfuck, FF, handball.

To insert your whole fist in a(nother) womans's vagina/a(nother) man's/woman's anus. (This is known as handballing).

Vaginal fisting is - in the author's opinion - INCREDIBLE if done correctly, but handballing is not - and never will be - in their repertoire.
Sasha lay on her back, Kristen on her side. First of all, a finger at a time was placed inside her vagina, then eventually it worked its way up to the whole fist (More like a beak shape than a fist, if truth be told)and started to fist fuck her.
Whilst inside Sasha, Kristen swivelled her fist round and round, causing Sasha to moan in pleasure. Then, Kristen changed her hand into an actual fist shape, alternating between opening and closing it inside Sasha, who was now screaming for more, and swivelling the fist shape inside her.
by selbydate16 December 5, 2006
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how to fist fuck: 1st get boy and girl and girl must spread legs and relax boy must wet hand now u must put one finger in at a time then when u get to ur nuckels thats the hardest part u must tell girl to relax and puss ur hand in hard then whill in pussy make a fist wit hur hand and move up and down very fast
by Anonymous May 4, 2003
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