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 19, 2020
Get the Soy boy beta cuck mug.
Has a strong economy name like trystan or Dylan, drives a Prius
Trystan/Dylan: what’s the matter Gabriel?
Gabriel: begone from me you soy boy beta cuck
by Dennis reynolds77 March 20, 2021
Get the Soy boy beta cuck mug.
Vegan boy who drink soy drinks and wear a backwards hat with Oakleys. Normally wears an Affliction/Obey T-Shirt.
Look at Chad Matt hitting on that girl, what a soy boy beta cuck.
by snughugs May 31, 2019
Get the Soy Boy Beta Cuck mug.