What is Helsinki Hand Grenade?
1.
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:
1.
the little balls of toilet paper that get caught and rung up in your ass pubes that are immune to being picked. Very valuable when colle..
1.
The human chin, esp. in reference to fellatio or tea bagging.
Jay Leno has quite a large ball shelf.
See anatomy, tea bagging, chin, t..
