Somebody with a very low IQ, who likes to assert their dominance in a situation where they are either ill-informed or uneducated. They are often self contradictory or hypocritical in their views, but will stop at nothing to swing their dick like a helicopter to show how strong they are to overcompensate for their general lack of knowledge.
Look at these dick swingers protesting the government while wearing MAGA hats.

That guy Brian is a real dick swinger. He screamed at me because his sandwich came without “Letus”.
by Mars1834 May 5, 2020
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When a song is so good that one can't help but to dance when they hear it.
*Welcome to Miami starts playing*
"Ayyo, this shit right here is a real dick swinger"
by broseidon42069 June 4, 2018
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A homosexual who, as a result of being sexual aroused in a public place of nudity (i.e. locker room, shower area, etc.), can't seem to keep himself from masterbating.
"Everywhere I turn in here, there's a dick swinger. I think I'll just shower at home, thank you!"
by D. Gould February 2, 2008
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A Cranism for a person who most often is right and thus quite successful in their field
by momomomco September 16, 2019
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