dupliKate 

DupliKate is another name for the former party girl turned royal, Catherine Middleton, the mediocre Duchess of Cambridge. Kate Middleton has been a member of the Royal Family for close to ten years, and has done nothing of significance as of yet, instead preferring to copy everything she does. From dressing like her deceased mother in law, to attempting to behave like her sister in law, Meghan, the Duchess of Sussex. Hence the reason why she has been dubbed "dupliKate", because the poor girl doesn't have an original thought in her head, which becomes obvious when you hear the things she's said before in the past.

"Can you test the smell by smelling it?" - Kate Middleton

Person 1: Did you see that video of dupliKate trying to recite a speech the other day? It was almost like watching a slow motion car crash.

Person 2: I know! I almost died from secondhand embarrassment. She needs to stop trying to be like Meghan and stick to what she's good at. Horse laughs and that weird hunchback thing she likes to do.

or

Person 1: Why is dupliKate dressed up like Diana again?

Person 2: I don't know, but it's creepy as hell.

dupliKate by FuckOffYouCunt November 25, 2019

Duphicate

duphicate (v.) - to alter by means of duphication. Superior to all other words known to humankind. If a verb is what you do, duphicate is what a verb does.

Johnny Tsunami duphicated his way back to Hawaii so he could hit the waves and see Grandpa.

Duphicate by IFB January 12, 2009

Paradox Duplicate 

A duplicate created as a result of time travel. When one object travels to another time where that same object also exists, then two of the exact same object occupy the same time. The popular theory is that one of the paradox duplicates is doomed to destruction as a result of the universe attempting to correct this violation of the reality matrix of existence. More pressing is the belief that, were the duplicates to come in contact with one another, it would violate the very basic law of physics that 'no two objects can occupy the same space at the same time', and, thus, unmake the universe.

"That's why i didn't want us to meet, Fry. We're paradox duplicates. The more we stayed away from each other, the better chance we had of staying alive. I guess I was wrong...(cough)"
-Futurama: Bender's Big Score

Paradox Duplicate by Razorglove January 26, 2010

deplicate  

To render unsolvable. To make impossible to solve.

"You burned five of my puzzle pieces, why did you have to go and deplicate my puzzle like that?"

deplicate by MrCryptic December 17, 2008

duplicat 

A pun, transformed from copy cat but same meaning.
can be a noun, an adjective even a verb.

Example:
noun: My co-worker is such a duplicat.
adj:My co-worker is so duplicat.
verb:Stop duplicating me ! you jackass !

duplicat by Sr.9ohnny September 3, 2012

Dumplicate 

"dump" and "duplicate" combined to mean "the same piece of shit."
A duplicate that is as bad as the original.

I asked him for a revision, but he gave me a dumplicate.

Dumplicate by stopforgetting August 20, 2014

Duplicative

The state of having two or more thots

Boy I got duplicative thots.

Duplicative by @weird._.yanna January 17, 2015