urban faker 

An urban faker is someone who makes up words or phrases just to define them on the Urban Dictionary.
The phrase urban faker can also be used to refer to any words or phrase that is made up to be defined on the urban dictionary.

Yes, I know that this definition is ironic because the phrase "urban faker" is an urban faker, but what're you going to do about it?

Look at that loser over there. He's defined over 13 words, and I don't know a single one. He's an urban faker for sure.

urban faker by Lumby_Jack September 19, 2017

fake urban dictionary word 

A word on urban dictionary that no one has ever used except them. Can usually be defined by a quick google search to check if one of the top three results is the words urbandictionary.com page.

http://www.urbandictionary.com/define.php?term=C+Cipher is an example of a fake urban dictionary word.

fake urban dictionary word by daveyx October 31, 2008

fake urban dictionaryist 

a person who writes the actual definitions to a word on urban dictionary instead of something funny or interesting

Awesome
1 thumbs up 2000 thumbs down
something cool
person- "that was awesome"

you- "that guy was a fake urban dictionaryist"

fake urban dictionaryist by Fishtopher28 August 26, 2012

National shut the fuck up and stop making up unfunny fake days on urban dictionary day 

A day on April 21st. Just shut up, dude

Dude 1: NATIONAL DISCORD MOD DAY!!

Dude 2: shut up, its National shut the fuck up and stop making up unfunny fake days on urban dictionary day

National shut the fuck up and stop making up unfunny fake days on urban dictionary day by Troller7164 April 19, 2021