friend friend 

someone whom is not "technically" your boyfriend/girlfriend, but whom seems to fill the traditional roles of such a position. Sort of a boyfriend/girlfriend who is not recieving benefits.

I'm allowed to go out with "Guy B" because "Guy A" is just my friend friend.

friend friend by HeatherDawgFan February 13, 2007

friend friend 

Can be used to describe a Fuck Buddy or someone you are trying to fool into thinking they are your boyfriend/girlfriend.

"My friend friend slept with me last night."

friend friend by Ronesto September 28, 2008

Friend Friend 

Someone who is more than a friend but is not technically your bestfriend.

My friend friend is the best person to talk to!
That’s my friend friend

Friend Friend by Slimroyaltyy September 25, 2018

Friend Friend 

A steady partner translated for North Korean.

My "friend friend" is coming from the East to buy me a watch.

Friend Friend by JJ3451 December 6, 2006

The "Friend-Friend-Zone" 

When you have a friend that is a girl/boy and you like them and it turns out that they like one of your best friends.
(They even mention how much they like the other person and you're there like. -_-

"I was put in The "Friend-Friend-Zone" when John said how much he did not like me and expressed his love for my best friend Chloe."

The "Friend-Friend-Zone" by YaYeetFinnaFote May 13, 2018

My Friend Your Friend 

The clear definition and rules of this buddy system are as follows...
When an introduction of a conquest and/or person of interest takes place in a social setting, and to clarify the person you are introducing them you are currently hooking up or intend to hook up with the person you are introducing to another friend. When stated "My friend", you imply that the person you are introducing is fair game to make a move on.
When stated "Your friend" means she is spoken for and YOU may not, make a move on, and should respect that YOU have plans in place and/or have already done enough ground work to seal the deal.

Warning: Buddies that violate the rules of My Friend Your Friend, may be subject to multiple cock blocking, harassment, ridicule and organized swooping by other buddies...

Habitual violators may earn the dishonorable title Harbor Shark see additional definition

Theory is:
Buddies are welcome to sleep with "My Friends" but not "Your friends"

This is the examples of my friend your friend.

Hey Dave, This is my friend Bertha. (Buddy system code for she is fair game)

Hey Dave, This is your friend Trixie. (Buddy system code for I'm already on it and want it... don't harbor shark me)

My Friend Your Friend by Haywood Jablowmie pdxx July 18, 2010

Plastic friend and fake friend 

a plastic friend is someone who is your friend just for advantages and gives back only when he has to, not to get confused with a fake friend, which always is never really kind to you. These friends are usually friends with another one of your close friends that don't see how they're treating you.

Joe: have you seen Bill lately?
Kate: yeah, he was hanging out with Luke and Drew
Joe: Luke is such a plastic friend. Always taking and never giving!
Kate: Bill talked to me about it, he doesn't like it, but he's afraid to lose Drew.
Joe: he's also such a fake friend!
Kate: IKR! he's a Plastic friend and fake friend.

Plastic friend and fake friend by skjfdngv April 30, 2019