Top Definition
The act of using one's finger or fingers to infiltrate one's anal opening or vaginal opening using extreme force and excessive repetitions.
Eddie finger blasted himself into a coma.
by Tyson November 16, 2003

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To rapidly manipulate a vagina or asshole with one's finger.
I fingerblasted the shit out of this chick's moist pussy last night, dude
by Anonymous May 10, 2003

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(v.) The act of stimulating a female's genital area by inserting however many fingers her gash can take, followed by a ferocious gyrating or pumping of the aforementioned fingers. Not to be confused with its gentler cousin, the finger bang.
"He finger blasted me so hard, I swear to God he ruptured my uterus."
by K- September 10, 2006

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To slam your fingers with guided precision into the depths of a man, woman, or animal's pussy or puckering anal cavity with the ferocity of a thousand foot pounds.
Dude, last night I was cow tipping and got a sudden urge to fingerblast the head bull...surprisingly when he awoke he was rather pleased with my skill.
by Kszerian May 20, 2003

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To jackhammer a womens minge, used to as a gentlemens segway into the shocker.
I went to Rick's on Garland in Spokane last night and met a women with a dead tooth, so i took her outside and fingerblasted the shit out of her in her bitchin camerow.
by Geoff Nailer November 11, 2006

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1. To use ones fingers as an instrument of vaginal destruction
1. "I'm gonna fingerblast your soul into oblivion"
2. "I'm gonna fingerblast your mom like a jew snorting gold dust"
by Your creepy uncle October 16, 2010

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when a man/woman violently and quickly fingers a vagina
That girl was so drunk i fingerblasted her right on the dance floor
by sjc75 October 29, 2011

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