Extreme Best Friends

Best friends that have gone to the next level. A bond that's stronger than marriage or being boyfriend and girlfriend or even family. Extreme best friends are always together, even when they don't realize it. Sometimes people not in an extreme best friendship can see each person in one as a stalker. Extreme best friends don't stalk each other though. They just watch each other as they sleep, hide in each other's closets, collect hair from their shower drains, and make shrines that they can worship of each other.

Girl: "Are they going out?"

Boy: "Who? Marchello and LaTiquah? Nah, they're just Extreme Best Friends.

by Marz987 October 11, 2010

YouTube Best Friend

A YouTube Best Friend is a common YouTube user that you share interests with ie. Movies, Music, Humor. Your YouTube Best Friend often shares videos with you, puts clever comments on your videos, or sends a friend invite or vice versa. Your YouTube Best Friend and you don't usually know eachothers first names and exclusively "know eachother" through YouTube.

Patrice: Who'd you get a personal message from on YouTube? That's weird.

Dole: Oh it's probably from famguyfan666. We send eachother funny-ass family guy clips.

Patrice: Oh is he like your YouTube Best Friend?

Dole: Totally.

by BBMisawesome March 7, 2010

best friends

Your best friend. ONE, just ONE. Best FRIENDS is a cop out.

My best friend (SINGULAR, not best friends!) is so radical.
You're wrong Allison!

by besties2008 July 30, 2011

Best friend-in-law

The odd occurence that when you are going out with someone you inherit their best friend as one of your own good friends. Often occurs more that a girl will become very close to her boyfriends best mate than the other way round.

"You and Johnny are such good friends How do you even know him?"
"Oh Hes Toms best mate so hes my Best friend-in-law"

by WooBlackbetty December 9, 2008

Best friend material

Someone who is amazing , and funny and is always there for you , no matter what

Emilee T . Is best friend material .

by Idontknoworcare December 3, 2016

guy best friend

your guys best friend is the one you text every morning and night. they comfort you and make you laugh in the rough times

sorry i can’t hang with you i’m with my guy best friend

by kardashiansuperfan May 18, 2019

Real best friend

The definition of a real best friend is a person who you value above other friends in your life, someone you have fun with, someone you trust and someone in whom you confide. Someone you can send nudes at any time to make you fell better.

-Best friend I’m sad.

- oh really here (nudes)
Real best friend:Someone that will always be that in any way possible.

by D.A.G.A. January 13, 2021