Biologically, humans run off the binary of male and female, so biologically people who identify as neither or anything else are saying that they're not human. Therefore, they are a sub-species under the homo genome (similar to how us humans are Homo Sapiens).
John: "Those people who say they're not male or female are not human by their own definition, they are what are now being called Homo Retardus."
by Scribe of the Heretic September 9, 2021
Get the Homo Retardus mug.
This is an extremely rare type of person that EXISTS ON MORE THAN 3 DIMENSIONS.
A: Hey did you see Bigus Retardus Gayus yesterday i think he was existing on 6 whole dimensions .
B: Really?! I've only seen him be at 5
by Torpaskor March 21, 2019
Get the Bigus Retardus Gayus mug.
An offspring of the MySpace generation.

The Homo Sapiens Retardus is, in short, a mentally challenged (self-centered) and/or physically challenged (collar popping) individual. They are usually frowned upon by other members of the Homo genus.
Michael cannot get a passport because he is listed as a 'Homo Sapiens Retardus' in the citizen-register.
by Yonasu August 17, 2008
Get the Homo Sapiens Retardus mug.
A very, very long time ago, in ancient Rome, one man was named this by his ungrateful mother. He was bullied endlessly throughout his time at school and nobody needed to call him names as his official name was bad enough. 20 years later, he legally changed his name and surprising to him, everyone was sad because they had no joy in calling him that name, instead, his name was Dave. Because of the mass sadness, he changed his name back to this where it is now immortalized.
"Shit, man. You're such an Assholian Noncerino Retardus, shape up."
by Common Millenial April 30, 2018
Get the Assholian Noncerino Retardus mug.
"Bombard you with, retarduous word play" - MC Paul Barman
by Kdilla June 26, 2010
Get the Retarduous mug.
One day, in ancient Rome, a man was named this. He was bullied endlessly and decided it was time to change his name, so he did. There was suddenly a mass depression as Rome was devastated that they couldn't call him any names, so he changed his name back. His name is now immortalized.
"Stop being such an Assholian Noncerino Retardus. Shape up."
by Common Millenial April 30, 2018
Get the Assholian Noncerino Retardus mug.
Danielus retardus is someone retarded, stupid who causes wildfires in discord chats. They have 2 sub-species, but in general they have less brain capacity of Homo sapien but are more robust in order to bully federal agents. They mostly act like chimpanzees or apes.
Danielus retardus: OOOH AAHHH AHHH AHH AHHHHH
FED: IT'S THE Danielus retardus, GET HIM!
Get the Danielus retardus mug.