An old best friend.

1)Some one that you've been friends with for a long time, even though out the changes this person sticks by you. Even thoughout the changes they'll be there for a long time. So bassicaly, you have been frinds with this person for a long time.

2) Someone that you used to be bestfriend.Too many bad things have happened in the relationship. This could be from too manny lies, or deliberatley trying to ruin the friendship. You you don't really talk to them as often as you used to. Sometimes you don't class them as friends. Just starngers with memories.
1)
Person one: I hate her/Him
Old best friend: Sorry what did you just say, you must be mistaken.

2)
Parent: didn't you guy used to be so close?
Old Best friend: we used to be, just strangers with memories now.
by Missyprap October 20, 2013
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On the 28th of November each year, you will get the chance to remember all the friends that you've met in the past that had no toxic relationships with you, and who spent a long time with you as friends. These friends can be remembered as online friends or IRL friends. They can be remembered in any way you like.

Those friends can also be the people who you used to be close with, but then you stopped talking with them (also vice-versa) and now you barely/don't talk with them. This is a happy and nostalgic day that doesn't have to be celebrated, but it's quite fun if you do. It'll bring back memories.
"Woah! It's Old friends day!"

"What do you do when it's Old friends day?"

"I like to message my old friends I've known for quite a while and say hi because I barely talk with them anymore."

"Oh, like your best friend '(example)'? You always message them every year."

"Yeah, like that."
by MYZT1C November 26, 2022
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The act in where a female rejects a male, but the female doesn't want to hurt the males feelings so she says something along the lines of "I want my kids to marry your kids", therefore basically being one of those 'old friends' adults tend to introduce to their kids
guy 1:" dang bro, she said she wanted her kids to marry mine"
guy 2:" bro what 'zone' are you even in right now?"
guy 1:"the old friend zone"
guy 2: "dang bro, harsh"
by randomguy382 January 17, 2022
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