Someone all your friends like so you act like you like them too even though you'd never hang out with just them. A friend of a friend who you feel obliged to invite to group gatherings so as not to offend your actual friends. Includes friend's significant others.
Yeah honey, I've invited Jerry, Dave and George, guess we better invite our collateral friend too. What's Steve's number again?
by Aylusia October 23, 2017
Get the collateral friendmug. 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"
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 16, 2022
Get the Old Friend zonemug. An individual who has an interest in nefarious sex parties, like those Sean "diddy" Combs has allegations for.
by Bscabl December 23, 2024
Get the Friend of Diddymug. "I have no more hatred towards him but I dont want to fuck him anymore either. I have no better definition than 'friend with history' because calling him friend is too broad"
by Daeara September 25, 2022
Get the friend with historymug. by TheMotherFuckingBeauty August 29, 2023
Get the She's just a friendmug. 
An online friend that reminds you what page you’re on and how to move forward in the story without getting lost within 1 chapter forever
Georgia : “He’s my bookmark friend.”
Amber : “ Does it have to do with his name?”
Georgia : “No that was accidentally but it’s funny.”
Amber : “ Does it have to do with his name?”
Georgia : “No that was accidentally but it’s funny.”
by SkrætáteOfficialGP August 10, 2021
Get the Bookmark friendmug.