The act of watching, lurking, or not participating in an activity. Does not necessarily have to be sexual.
by Tark. February 21, 2025

Apparently, that Slovenian guy's great-grandfather who was a big fan of Ante Pavelić got sent to the Cuck Pit by Tito's partisans
by TitosShovel January 1, 2023

A cuck sitting on his wife's second boyfriend's big dick that just came in her 2 mins ago, all the while watching as his wife's first boyfriend fucks her.
Timmy is the sitting cuck type. He doesn't just love the humiliation of his wife's ravishment by a stud, but adores absorbing the cocktail of the stud's semen and her pussy juice through his rectum.
by Tzotzko from Filipovtzi February 8, 2021

by thankyouCindy&ashley June 1, 2023

Have you seen that Utah guy driving his Cybertruck down the freeway while playing with the Apple headset? What a cyber cuck!
by BruhMoment#273 March 5, 2024

A CIA operative married to Jennifer Rand Cerasoli, who likes to hear about to sexual exploits when she is away.
Kaley sheren cucked Jarrett Nooney, when she said she wanted to fuck other guys but still be with the Richmond Kicker
by OTIS a Greystar Company September 13, 2025
