Friend with Deficits 

A friend who reduces the amount of sex you have

P. 1: "I've never really talked to Joe. What's he like?"
P. 2: "He's really annoying to get drunk with 'cause he's a friend with deficits"

Friend with Deficits by Finnagin Frost January 13, 2017

Friend-sex 

When two clearly defined friends engage in some form of copulation, while maintaining the same level of friendship.

"Lexi, you're awesome. I think we should have friend-sex."

Friend-sex by JohnnyRogLex September 6, 2006

friend crush 

When you see someone you don't really know and want to become friends with him or her.

A nonsexual crush

A wanting to be friends with someone.

I saw John today. I kind of have a friend crush on him...not gonna lie.

friend crush by Frederico . October 8, 2005

friend zone syndrome 

An affliction where a patient uses "friend zone" unironically.
The patient sees friendships with people of sexual appeal as a failure.

In fact, this is actually a symptom of a number of other hidden problems (failure to meet new people regularly, failure to negotiate sexuality in an upfront way, failure to enjoy the sorts of people one is interested in sleeping with, and so on)

A: "Someone I know isn't giving me sex. I mean, I haven't been upfront, because I fear even polite rejection... But the only thing I want from them is sex, and they're the only person I am going to meet this year. Please, help me get out of the friend zone!"

B: "That's your problem: you've got friend zone syndrome."

friend zone syndrome by Openly sexual nice guy September 13, 2012

Friend Climber

An individual who starts out with a particular group of friends that he/she then becomes tired of being around, thus causing the individual to move on to another friend(s). Then, when he/she is tired of the new friend(s), they move back to the original friend group as a "last resort". The "climbing" continues between large amounts of friends so that the individual is not socially bored.

"Dude where's Joe?"

"He's hanging out with Jim and Mike instead of us now"

"It's ok, he's a friend climber, he'll come back to us soon, and then leave again"

Friend Climber by Capn_Awesome July 5, 2009

Friend Bomb 

To innundate a noob to Facebook/myspace with friend requests.

Hey, Joey just got on Facebook...let's friend bomb him"

Friend Bomb by aurora88 November 23, 2009

friend-slave 

Someone who has been tricked or forced into being your friend. You can make them do anything you want, and they will never be able to stop being your friend. Perks including: they must do as you say, making them do whatever you want sexually, dominating them, they must call you master.
Ways to get a friend-slave:

1. Make a bet, if they lose then they have to be your friend-slave
2. If a buddy of yours is pretty devoted to you already then have him agree to it
3. If you have a 'friend' that you wish to keep, then cut your finger and have the desired friend swear to obay you as they suck the blood from it. This way is the most effective.

"You two must really be close," "Oh, he's just my friend-slave,"

friend-slave by ❤Maryjane❤ March 16, 2018