An overly emasculated male that lacks all necessary skills for self preservation.

Soy is linked to a high production of estrogen in the male body causing extreme conditions such as male breast enlargement and penis flaccidity. This loss of testosterone causes these beta males to act feminine and believe that woman are their leaders versus believing is gender equality. Soy boys tend to be whiny little wimps who cover their faces to try to inflict violence in groups such as the knows terrorist antifa organization or as they are known (anti freedom assholes). Soy boys usually end up getting their assess kicked both mentally and fiscally and they go cry to their female alpha lords.
Yesterday I was at the patriot prayer march and knocked the soul out of a soy boy anti freedom asshole.
by Dznuts August 17, 2019
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Sam: Im a libtard and lack all masculine properties.
Alpha Male: Fuck off sam you soy boy.
by SoyBoyDestroyer August 20, 2019
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A Soy Boy is what a rich, teenage boy is called. They flirt with girls and many girls have crushes on them, but Soy Boys usually have girlfriends but they keep they're flirting casual.

How do you spot a Soy Boy? Do you have that one boy in your class that stands out? Does he wear clothes that have come from Abercromie and Fitch? Does he usually hang out with other popular girls and occasionally girls who aren't so popular? Does he flirt with them even though he has a girlfriend? Well sorry girls, he's a Soy Boy.
Lindsay: "Hey, David's kinda cute! I think he was flirting with me earlier."
Monica: "Lindsay, David is a huge Soy Boy! Even if he talks to you, don't fall for him. He's already dating someone anyway."
by phoebe glitz June 20, 2015
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A gay asian male who sits down to urinate
Oi, Bing Chao! You’re a fucking soy boy cuck, ya poofter
by NiggerManblack December 20, 2018
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Used by characters in "It's Always Sunny in Philadelphia" to describe someone who is a vegan, demasculinized, beta male, cuckold.

You typically associate these guys with vegans, hipsters, man buns/man ponies, typical beta male. The type of guy you'd cuckold and he would like it.
Get your hands off me, you soy boy beta cuck! I will never get a man pony!
by Karab okama July 18, 2020
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Often a democrat, getting offended easily. Has this tightest pussy one could imagine. Favorite hobby's usually include cock licking, being a part-time cum-dumpster, and cannot take a joke. Often confused with poop sock Rivet, for also being a massive pussy soy boy libtard.
Wow, that Soy Boy Libtard Sour just permabanned my dad Ghandi Chicken for being called a Libtard.
by NotEmperorEdge April 05, 2019
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