1 definition by Wzr22

Slang used to describe males who completely and utterly lack all necessary masculine qualities. This pathetic state is usually achieved by an over-indulgence of emasculating products and/or ideologies.

The origin of the term derives from the negative effects soy consumption has been proven to have on the male physique and libido.

The average soy boy is a feminist, nonathletic, has never been in a fight, will probably marry the first girl that has sex with him, and likely reduces all his arguments to labeling the opposition as "Nazis".

See also: cuck, beta/omega male, orbiter, kissless virgin, male feminist
Laura : Connor Fussa is a soy boy

Katelyn : ya did you see that meme he made about me?!
by Wzr22 September 1, 2019
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