Short for cuckold

A person (usually a man) who lets others (usually women) metaphorically walk all over them in the name of "being a better person", or as a fetish.
- This guy lets misandrists shackle him with a collar like a dog because he believes that masculinity is toxic

- Wow, what a cuck
by RW250 March 29, 2017
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Letting your girlfriend cheat on you and getting back together with them claiming they're "different this time".
Person 1: Dude, I can't believe Dylan is back together with Alexus.

Person 2: I know, she just cheated on him and now he's letting her cuck him again.

Person 1: Unbelievable.
by TheCuccBoy August 30, 2017
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When you watch your husband/wife getting intimate with another person while you are in the corner playing with yourself.
My wife cucked me hard last night.
by CuckMaster101 November 12, 2018
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when you let your wife or girlfriend fuck another man
Bro idubbz is being a cuck
by 696969420420 June 9, 2020
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