Non-Person 

A human so ridiculously annoying in every-way, that you often wonder if , are they from a different planet or some poorly designed humanoid robot.

Tim: Hey what who was that non-person that John Lennon married?
Robbin: that was Yoko man.

Non-Person by doctorstrangescape June 15, 2017

Non-athletic athletic person 

A non-athletic athletic person can be applied to any number of people; specifically jocks and/or preps . One who is a non-athletic athletic person may play many sports however, in reality, are good at none of them and hold only mediocre athletic ability.
See Plaid Shorts

Dude did you see CJ jump up and try to catch that baseball?
Man that sucked.
I know, apart from being a total douche, he's also totally a non-athletic athletic person!
You said it.

Non-athletic athletic person by Kosher Boy May 30, 2008

persona non-nookie

When a woman is in a relationship, she no longer is attractive you, hence relegated to the friend zone.

Randal: You became persona non-nookie to me the minute he started diddling your pooter.
Emma: So thinking of me in terms of being a girl kind of creeps you out, does it?
Randal: Sweetheart, I don't think of you in terms of being a girl, I don't think of you in any way...

persona non-nookie by Justinsideyou November 13, 2019

persona non grata 

(adjective): a person who is not liked and is therefore unwelcome or unacceptable.

(1) After I drank all the beer and wine at the first frat party in September I was persona non grata among the party crowd for the rest of my college days.

(2) After his public sex scandal Tiger Woods was persona non grata at his wife's parent's house.

persona non grata by Johnny Z. Styles June 19, 2010

non-human persons 

Thomas I. White of the Oxford Centre for Animal Ethics and Loyola Marymount University in Los Angeles :

"Like humans, dolphins appear to be self-conscious, unique individuals with distinctive personalities, memories and a sense of self, who are vulnerable to a wide range of physical and emotional pain and harm, and who have the power to reflect upon and choose their actions."

To truly be at the "top" of the animal kingdom; then surely it is incumbent upon us to recognize non-human persons.

non-human persons by Guido1 February 24, 2010

persona non gratin 

Someone so lactose intolerant and/or hardcore vegan that you don't want to hang out with them

I know the big game is tomorrow, but I'm only coming over if Pat won't be there. I'm in the mood for pizza and he is persona non gratin in my book

persona non gratin by Drop Three July 13, 2011

persona non grata 

The Institution Known As JP Morgan with Jamie Dimon as its Head

Persona Non Grata: close every account I have with that institution, make sure there is NO CONNECTION between it and any business or personal dealing Motorious is doing now, or has EVER done.

persona non grata by motorious November 27, 2014