best friend's girl 

you just don't go there

(boy1) "hmm, i really like this girl
(boy2) "but isn't that your best friend's girl ?"
(boy1) "yeah so?"
(boy2) "bro don't even go there"

best friend's girl by sleepyadolescent July 15, 2016

Fuck your friend’s girl day 

On May 5th we celebrate Fuck your friend’s girl day

On this day we can have sex with our friend’s girlfriends

Hey Rose I know your my friend’s girlfriend but since it’s Fuck your friend’s girl day I think we should have sex!

Fuck your friend’s girl day by Alan Walker doin work April 18, 2022

every girl's best friend 

Either a diamond, a faggot, or a dildo.

every girl's best friend by Pig May 8, 2003

every girl's best friend 

1) A guy who is so nice to every girl he knows that before he knows it, everyone is past the "Friend" threshold and thus impossible to date due to the "I don't want to mess up what we have" argument.

2) A dildo.

every girl's best friend by MoonKnight March 28, 2003

Friend that’s a girl 

When you don’t want to call your female Acquaintance your girlfriend.

Mom: honey, have you made any friends today?
Son: only one. She is my new friend that’s a girl!

Since the boy didn’t want to call his new friend his girlfriend, he called her his “friend that’s a girl”

Friend that’s a girl by user_50067993 July 2, 2018

every girl's best friend 

every girl's best friend is someone who is there for you inspite of the negative things you do and say to them. Someone who will laugh and cry with you in the mist of their problems. Someone who will give you their last even if they need it.

If you are angry with your friend and use against them information that only you know and you still remain friends, that's a best friend.

every girl's best friend by Angela February 26, 2004

every girl's best friend 

1. A brain
2. Gay dudes (trust me, you'll find out why)
3. Diamonds
4. A Camaro, especially a black or royal blue one

Not every girl's best friend is a diamond. Some like flowers and ohters like fart jokes.

every girl's best friend by RatchetBoo May 9, 2003