1. A man whose wife committed adultery
   "The cuck discovered his wife's infidelity and filed for divorce";
   - cuckold
    
2. [vulgar, informal] A weak or effeminate man, often implying that his female partner is unfaithful
   "Internet trolls often use 'cuck' as an insult in online forums"

1. Be sexually unfaithful to one's partner in marriage
   "She cucks her husband";
   - cheat on, cheat, cuckold, betray, wander
    
2. [vulgar, informal] Make someone a cuckold by having sex with their partner
   "He cucked his neighbour by sleeping with the neighbour's wife"
    
3. [vulgar, informal] Humiliate or dominate someone, especially in a political or social context
   "The candidate's poor debate performance left him thoroughly cucked"

Derived forms: cucked, cucking, cucks

Type of: cozen [literary], deceive, delude, hubby [informal], husband, lead on, married man

Encyclopedia: Cuck