cuckdar 

Like a gaydar but for cucks.

Person 1: Wow, our professor is such a cuck.
Person 2: I know right! My cuckdar went off the moment I heard Dr. DeGuire speak.

cuckdar by ajskasdfasdfsd August 21, 2016

Cucktart 

Noun: the additional male participant to a male/female couple during a MMF threesome and a variation of the traditional cuckold MFM threesome. In this variation, the female, cuckquean, enjoys the humiliation of watching her male partner, the queanbull, have sexual contact with another man and does not participate in the interaction. The cucktart is the male counterpart to the cuckcake, the additional female, who has sex with the queanbull, while the cuckquean watches.

That cuckquean, Eve, really enjoys watching her queanbull husband, Adam, fuck that little cucktart, Steve.

Cucktart by Dizzy Ballington June 9, 2018

cucktard 

portmanteau formed from cuckold + retard

(1) a man who invites a friend over to fuck his wife but ends-up with a sore butthole himself; (2) anyone who believes Donald J. Trump's lies; (3) a "very stable genius" aka moron

syn: Trumpanzee, Trumptard, NAKtard, fucktard

Nine-out-of-ten psychiatrists agree ... most people who attend Trump rallies are cucktards!

cucktard by Eppypotamus January 14, 2020

Cuckaroo Banzai

One who thinks their bowtie makes them look as suave as Buckaroo Banzai. Instead, they just look like a massive cuck.

Man, that Tucker Carlson is a real Cuckaroo Banzai...

Cuckaroo Banzai by Strangelove8762 October 7, 2018

cuckmare

A nightmare of your wife having sex with someone else.

David: I woke up and thought my wife was having sex with someone else.

Nathan: Ugh bud you had a cuckmare.

cuckmare by TheCucker August 5, 2022

Cuckaroni and Cheese 

An individual of the cuckold type so severe you can see the pain in there eyes. This said individual is hostile, sometimes armed and dangerous, and they are often triggered by minor inconveniences. Beware of the Cuckaroni and Cheese because one more fuck of his wife could be the last straw.

Wow guys, Sean let’s his wife fuck anyone but it seems like it’s starting to really get to him. He’s been acting like a real Cuckaroni and Cheese.

Cuckaroni and Cheese by Yeetermcskeeter April 20, 2021

cockdar

The special sense that allows a woman to detect, without touching or even crotch-gazing, when a man has a huge penis. Cockdar will often present itself as an intense attraction to a man who is oftentimes not all that attractive, or in some cases, as extreme hostility toward someone with a large penis, because you know he's a douche and doesn't deserve to be well endowed.

"I gotta take that guy home."

"That one? Ew. He's not even cute."

"Hmm, yea, but he's sending my cockdar off the charts."

OR

"I know my cockdar is telling me that guy has a big penis, but I hate him for it because he's just a cocky fucker. Literally."

cockdar by Catnymph July 24, 2010