The act of squeezing the back of someone's leg, specifically the gracilis and biceps femoris muscles, and squeezing firmly. When carried out properly, the target (victim) will typically collapse with a scream and violently convulse to escape the grasp.
I was sitting at the dinner table, minding my own business, when all of a sudden my brother gave me blubbyupski.
by the craic was 90 August 12, 2025