Ren 

A guy you should run away from and hide, jerk. Somebody you're mother warned you about and you're father would want to choke.

Ren will do anybody that moves Don't be a ren

Ren by angel100 October 30, 2012

ren 

A person lacking in honesty, a person also known as being a poor parental example.
Short for Renda, but not short of caboose, many examples have been known to beep while walking both backwards and forwards.
Known to fire smoldering tubes randomly.

Ren is a dishonest person.

ren by Harmon Cardman June 4, 2004

ren 

somebody whose mother/father/both parents have left them because of their terrifyingly ugly face.

"hey that guy must be a ren since his parents left him because they couldn't bear his ugliness!"

ren by volante March 8, 2005

Ren 

Ren: Short for children.

"All my ren are grown and i'm ready for the next chapter in my life."

Ren by LaLiLuLeLo November 20, 2019

ren 

Renaissance re-enactors, those ever so slightly creepy people that belong to groups like “Society for Creative Anachronism”. Folks who dress in period attire, run around the woods, and think that they are really Robin Hood.

"Where is Amy?"
"She ran of with a group of kids weilding battle axes and dressed like they are in the dark ages"
"She is sooo ren"

ren by Mouse January 7, 2005

Ren 

A gender non-conforming name for a parent "pa-REN-t" and makes it so you're not dysphoric as a parent

"what do your kids call you? Mom or Dad?"
"Ren, because it's easy and not dysphoric"

Ren by Kai.Kyle November 14, 2020

Ren 

The craziest person you’ll ever meet. Loves food and animals, she is most likely a Taurus or an Aquarius! Down-to-earth and loves to travel and go on adventures <3 don’t break her heart. Don’t lie to her. Don’t share her secrets. Don’t break her trust, trust is her #1 priority..,

Omg she’s such a rennnn

Ren by Xavia-Elle The Weirdo January 11, 2020