Antifriend 

A friend who lacks the qualities of an idealistic friend. Not to be confused with a frenemy which is more of a love/hate relationship. May have been a close friend at one point. In many ways they are fiercely independent or distant for personal reasons, which creates an air of tension. But, that tension is never redeemed, so they are especially prone to becoming the black sheep of a group.

We tried reconnecting as friends but it's not the same, I guess he's an antifriend now.

Antifriend by markypliar March 26, 2017

Anti Friend 

When one of your friend is being a jerk and make fun of you. Acting as an friendly enemy against you.

"Little Jimmy is always an Anti Friend."
Who needs enemy when you got friends like this.

Anti Friend by MrCatsoup December 10, 2016

Anti friend 

Basically your enemy, someone who you can’t tolerate. You’d rather be alone than hang out with them.

Devin: Kevin is mean, narcissistic, and a liar. I don’t understand how he has friends at all, he’s my anti friend.

Anti friend by nutella137 September 7, 2020

Anti-Friend 

(n.) - A person who portrays themselves like a true friend or confidante but, in reality, don't approve of the person or their actions. Although, they act generally friendly towards said person.

Yeah. Even though Jason hangs out all the time with him, he's always talking about how Trevaren lies and is extremely condescending towards everyone. That's an Anti-Friend.

Anti-Friend by BigGrizzly[KOtM] December 23, 2010

anti-friend zone 

A category into which people (usually romantic interests) who you feel strongly for to the extent that sharing a friendship would not be satisfactory to you are placed.

"What are you gonna do? She say's she just wants to be friends."
"Nah man, she's in the anti-friend zone. It would just be too awkward."

anti-friend zone by binarytondic June 7, 2014

anti-friend 

One who acts as if they are your best friend, but when asked non-surface level questions, refuse to answer.

An anti-friend will also ask you to divulge all your deepest secrets, then go behind your back and tell everyone.

Friend John: Dude, who did you fuck this weekend?
Friend Steven: Fuck you man, i don't kiss and tell.
Friend John: But, I thought we were best friends... you're being an anti-friend.

anti-friend by kranzenator February 20, 2012

Autofriender 

Any system which automatically ads friends on a social network system. Similar or even identical to a spamfriender, but not so much about marketing as just conquest, ego or vanity.

That guy has no life at all. His idea of making friends is spending time in his Mom's basement writing autofriender scripts for his facebook page.

Autofriender by thechurchfodave December 16, 2010