friendentine 

A friend that is your Valentine but in a non sexual/in love way

"Do you have a Valentine?"

"No, but my friend Joe is my Friendentine"

friendentine by Shittydefiner February 4, 2017

Friendectomy

Process of removing a friend, who has become too agonizing, from your friends list.

My Facebook needs a Friendectomy because this douche bag keeps poking me.

Friendectomy by marcojmt February 1, 2009

friendenemapanion 

This is a reference from the show red vs. blue

Its our mutual friend/enemy/companion or friendenemapanion for short.

friendenemapanion by WinterRegan April 2, 2019

friendenemy 

A single dichotomous relationship in which the parties involved interact sometimes as the best of friends, and in other instances the worst of enemies in a continual, perpetual cycle.

In the Present: Nicky Hilton in Bed with Paris Hilton's Enemy,"she is my friendenemy Exclaims Paris".
1 week later: Paris Hilton said to reporters today that her an Niky are the best of friends.

4 weeks later: Nicky Hilton leaves Paris Hilton for a new BFF, and potentially Paris Hilton's reality show, stating that their relationship is officially over, or is this just friendenemy talk".

2 months later: Nicky and Paris, Best sisters and friends forever, as they showed up together at MTV's VMA awards, see the friendenemy fall out at the after party.

Paris & Nicky, these are just fictitious examples, there is no need to call me, well unless you really want to ...

friendenemy by A World Gone Ad - John Cataldi June 17, 2011

Friendenema 

The act of Purging and cleansing of lousy friends via social media/contact deletion.

I just performed a Friendenema on Facebook and ended up deleting 54 people that I don't recognize.

Friendenema by I am the Travis January 21, 2015

Friendmentum 

A person who gets more and more mutual friends until everyone feels obligated to friend request them even in the case of not know them.

i don't even know her but she had so much friendmentum

Friendmentum by I.C. VAGINA June 19, 2011

friendectomy

When you're trying to hit on someone in a bar, but in order to make progress you need to cut loose his or her friend (because they are unattractive, annoying, etc.). This can be extremely difficult if the friend is a woman, as these friends typically don't like to be pushed aside, and will actively try to ruin the night for the potential couple.

"That girl was totally feeling me, but her fat friend was pissed off that there wasn't a wingman for her, so I had to pull a friendectomy."

friendectomy by FrankTheTank12345 February 14, 2010