Banging/humping/porking/fucking/fornicating something with your finger.
Fingablastin' booty hole!
by Da Brovaz Bangaz October 27, 2003
Get a finger blasting mug for your buddy Yasemin.
When Brian Karamamy profusely jackhammers his fingers into a man, woman, animal, or Corrine Klines anus. This can be a technique used to make a male, female, animal, or Sean’s ex aroused, or a method of convincing your peers you are not gay.
Yo, nigga, so I was cow tipping last night and got a sudden urge to Finger Blast the shit outta a stallion last night

“Are you gay?” “No I can’t be, I finger blasted Corrine
by Brain44 November 11, 2019
Get a Finger Blast mug for your friend Riley.
using the fingers to stimulate you or your partner sexually
Jenny was caught finger blasting her boyfriend in his dad's car.
by Feen October 30, 2003
Get the finger blasting neck gaiter and mug.
when you finger someone with your hand in the stereotypical sing for a pistol and inserting the "barrel" finger into them and shout "pew pew pew"
dude i was tottaly just finger blasting kate last week
by twinklecave July 14, 2015
Get a finger blasting mug for your fish Abdul.
A diversionary tactic implemented by women to not only preserve the feelings of the male counter part, but minimize physical damage to the internal vaginal wall. While being penetrated with the finger, if the sensation becomes to intense or painful, the woman will take the males fingers and suck on them, as if to be ultimately sexually aroused. This motivational diversion is to have the male assume his performance is adequate, when in all actuality, he is shredding up her beef curtain.
'I had to totally pull a finger blast on Chaz the other night, he was soo shredding up my beef curtain.'
by FecalMaster July 10, 2009
Get a Finger Blast mug for your brother Günter.