What is Helsinki Hand Grenade?
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when someone is fingering someone elses ass hole and inserts their entire fist and then spreads it out, causing the other person to feel like something exploded inside them like a hand grenade.
That girl made me mad last night so i gave her the helsinki hand grenade.
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Random Words:
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1. n. really good gatorade that gives one the sensation of having and orgasm after consuming.
2. n. a sexual position acheived by havin..
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classic moments/annecdotes that flow from the mouth of a genius
that is 24 potter gold
See 24, potter, gold, chris, football, funny
2..