Cuck Fu is what happens when two dudes feel obligated to engage in physical combat over a woman, usually in a sexual context.
Person A: Hey, did you hear Tyler and Chad are fighting over Becky again?
Person B: Yeah, it went down the other night. It's shaping up to be the Cuck Fu title fight of the century.
Person B: Yeah, it went down the other night. It's shaping up to be the Cuck Fu title fight of the century.
by notreason December 14, 2017
Get the Cuck Fumug. "Johnny's a cuck fu master."
"Why's that?"
"He has so come up with an excuse to say he enjoys girly drinks."
"Why's that?"
"He has so come up with an excuse to say he enjoys girly drinks."
by Hazemaster247 June 27, 2017
Get the cuck fumug.