non-canon 

A word used by those who write fanfiction. It refers to a idea, storyline, or pairing ect. that was not promoted in the original work the fanfiction was based on. Antonym of canon.

The fanfiction's plot was so non-canon that readers could hardly make a connection between it and the original work.

non-canon by Legg0MyEd0 January 13, 2008

Non canon 

Something not accepted by the original creator or it being a spin off

Super sayain 4(Non canon)

Non canon by CharlestenChew June 5, 2018

Non-canon Narrative

Synonym of "Fan Fiction", but doesn't sound as dumb.

Person 1: Hey, did you write that Gravity Falls fan fiction?

Person 2: I prefer you call it a "Gravity Falls non-canon narrative" and yes, yes I did.

Non-canon Narrative by Gordon October 2, 2016

non-psychotropic cannabis 

Cannabis or cannabis products that do not affect the mind, emotions and behavior

"Non-psychotropic cannabis," is ideal for people who have high accountability jobs

non-psychotropic cannabis by emilejfagerstromiv May 29, 2019