Friendlist Tidy 

The act of removing people whom you no longer speak to or no longer wish to speak to from your friend list on a social networking site to "clean up" and make your friend list less cluttered.

I have 142 friends listed on my Facebook friend list.... I only talk to 15 of them. I'm way overdo for a friendlist tidy.

Friendlist Tidy by Sasume Sasaki April 5, 2011

Inflated Friendlist 

When a person on Facebook has hundreds, even thousands, of people on their friend list just to seem 'cool' to their peers. None of these people actually know or may have little contact/interaction with the person sending the friend request. The person sending the friend request think it is cool to have 2000/3000 friends on Facebook, but they never actually like any of their updates because they honestly don't care about the requester.

Aaron: Look at how many friends Kathrine has!
Javier: Yeah, but no one has liked any of her 10 post in the last hour.
Aaron: You're right, she just has an inflated friendlist

Inflated Friendlist by KevinRunn October 25, 2011

Friendlien

A person who is friendly, selfless and has mastered the 5 Friendlien destiny's called the Friendlien way

That was a Friendlien thing to do.

Friendlien by Friendliens January 1, 2019

friendaissance

Rebirth of friendship

Ashley and I are having a friendaissance

friendaissance by KKrt August 28, 2009

friendcest 

Friendcest. Noun. The act of interdating among a cliche or crowd of friends. Also dating a friend's ex. or sibling.
Alt. spelling: frencest.

Analogy:
Friends:Friendcest::Family:incest

Friendcestuous. Adj. describing a group of friends who have all dated each other, each other's exes, and each other's family members or an individual in said group. A small dating pool, the equivalent of a small gene pool.

You: I can't believe she is dating her friend's ex. again. After having dated her friend's brother too!
Me: She loves to commit friendcest.

or

You: Man, that crowd is like a soap opera. They've all hooked up in every possible combination.
Me: How friendcestuous.

or

Me: Be careful before you date him. I hear engages in frencest.

friendcest by mepwave February 18, 2009

Friendfiction 

Fanfiction you write about your friends.

Tina wrote an erotic friendfiction about all of her friends at school.

Friendfiction by MewWinx96 January 20, 2013

Friendlie 

A Robbie Williams fan.The name was given to fans by Robbie Williams in the summer of 2011.
They are characterised by their friendly nature, acceptance of others and gentleness. Likely to be seen giving cheeky winks and hugs. Their natural habitat is RW.com.

Person 1 “Are you a Robbie Williams fan?”
Person 2 “No I’m a friendlie (((hugs)))”

Friendlie by robsessed January 2, 2012