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One of the only 4 actual jobs in the army. Nomenclature: 13F
Fire Support Specialist
Hell Yeah!!! I'm a Fister!!!!
by wildcardman October 09, 2010
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Jan 25 Word of the Day
Oh youโ€™re just being alive? Iโ€™m horny too
via giphy
by ecogoth January 01, 2021
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full out fist to vagina action
Jay you slut dont be a fucktwat tomorrow night and just fuckin fist'er when shes not looking, and when she turns around fuckin Five Spoker
by Iron James January 27, 2004
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one who can shove whole fist in tight area, usually named grandpa....
He fisted my vag. while his mommy drove us home
mr fister punched me in the vag
by kirbzdawg March 25, 2010
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The blister type bubbles you get on your hands from fisting your own anal cavity to often.
"man I wish these fisters would clear up soon. Everyone's going to know I'm a serial arse fister.
by Ricky Foxwell February 16, 2009
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A person who likes to masturbate ferociously at the rate of at least 10 wanks a day.

A masturbation addict.

The Fap Master.

The frustrated Fapist
That cousin of our's, Mr Sheikh, he's a Fister.

Sheikh Sahab, the undefeated Champion of Fisters, his hand's have got blisters.
by Not a Fapper January 25, 2014
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