Originating from Sweden, Flyswamp Dick indicates when a person places a cable tie around the base of their own or someone else's ballsack and tightens it to the point where the ballsack comes together to form the shape of a majestic death cap.

Commonly believed to only being used by sti carriers in order to scare off and deter possible sexual partners whilst having the infection. However this couldn't be further from the truth. The real reason this technique is being used is because it looks really f***ing cool.
"Woah dude this is a crazy party, just look at the f***ing flyswamp dick on that guy. I wish I had one of those."

-"Dude i get you. Should we stop by at Home Depot on the way home?"
by OmbreHombre March 19, 2021
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