A Redditor (person who spends significant time on Reddit) who down votes other peoples posts and questions for no reason, or purely out of spite.
"My last question was down voted into oblivion by reddit cucks."
"The cucks have ruined this subreddit."
"The cucks have ruined this subreddit."
by DefinitelyNotABastard March 7, 2023
Get the Cuckmug. Someone who is both ugly and disliked, generally used as an insult directed at anyone not exclusive to people who are ugly and like witnessing their significant other have coitus.
by ToughMurph May 16, 2018
Get the Clapped Cuckmug. 
When one slows their brain activity in order to project themself into the astral realm. Then they proceed to enter a room in the astral realm where two people are having intercourse and they masterbate to the projection until completion.
by NAD ENTERPRISE August 4, 2025
Get the Astral cuckingmug. Someone who buys gifts or spends money on another person while receiving nothing in return. Typically, this is done as a sign of interest/affection while having full knowledge that their feelings will not be reciprocated by the other person.
“Did you hear David bought Casey a new purse?”
“Doesn’t he know she’s married?”
“Yes, he just likes being her Sugar Cuck”
“Doesn’t he know she’s married?”
“Yes, he just likes being her Sugar Cuck”
by DuckDuckGoose+1 January 2, 2025
Get the sugar cuckmug. 
A man who has been betrayed by his wife and finds pleasure in watching her be pleasured by other men. If you are described as a Nick or Cuck Safady, your significant other is cheating on you with a different man/woman. This is an old-fashioned word you can find in many Shakespeare plays, though cuckolding is certainly older than Shakespeare and will always exist as long as there are marriages.
by MagaMarch2024 September 28, 2023
Get the Nick (Cuck) Safadymug.