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

Scavenger friend

Someone that preys on an individual as a friend to get what they want or need in life.. popularity, money, food, clothes ... Basically a user.

Lori was friends with the while cheer squad but she was just there for the party invites, a scavenger friend.

Scavenger friend by LolaPYT March 18, 2019

Friendsaversary 

Anniversary of becoming friends.

Alisha and I are celebrating our first friendsaversary soon.

Friendsaversary by Glee Johnson August 27, 2018