1. Cannon charge consisting of small round balls, usually of lead, iron or cast iron, that were held in clusters of 5 or more.

2. Party or gathering that is essentially void of women (a scale above or near 8:1 men per woman), Thus making an abundance of testicles. Generally the men are packed into a closed space or room forming a cluster.
1. The noted pirate Bartholomew Roberts AKA "Black Bart" was killed by a blast of grapeshot from HMS Swallow

2. "This bar is a total sausage fest!" said Bill to Jim, an all the other men in the tightly packed bar. "This sausage fest is a total grapeshot!" said Jim to Bill, and all the other men in the tightly packed bar.
by Opposable March 1, 2011
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The act of pouring a box of grape nerds into a strippers butt which she then farts out at your face. Having a similar effect as a close range cannon shot.
"Did you see John last night? That stripper hit him with the grapeshot!"
by Grapeshot July 13, 2014
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It's when I put my balls in you then ram rod them in with my own shaft, like a civil war musket.
Dave gave Betsy the old gettysburg grapeshot, now she's in the hospital.
by RadioactiveHate June 9, 2022
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