Definitions by YassBoss
Replacer
A replacer is a friend who can only have one best friend at a time. So one day, they're best friends with one person. And if they see a new person walk by who seems nice they go meet them. Just like that, the previous best friend gets replaced. Or kicked to the curb, if you will.
"Hey Replacer." said Maya. "Replacer? Why are you calling me a replacer? I don't replace people." said Raymond. "Oh really? We were best friends until you met Muziq. I got replaced. By you."