2 definitions by JohnShaft

CNM

Stands for "consensual non-monogamy", a form of relationship in which an individual is attached romantically or sexually with one of more partner with the knowledge and consent from the rest.

We are in a CNM: we're married, but we go to sex parties to fuck and have fun with other people. It's a blast.

by JohnShaft September 3, 2018

r4r

Stands for "redditor for redditor".

Used on Reddit to identify posts and areas of interest related to meeting other people.

"Please, don't ask for r4r in r/sex, this subreddit is only for discussions about sexuality and sexual relationships"

by JohnShaft August 30, 2018