When you are really close friends with someone and you guys have the same benefits as a FWB relationship. The reason why this relationship is different then a FWB is because the two of you do HAVE an emotional connection as well and physical yet dont wanna be in a commited relationship together. although you are commited as friends. Just not as partners.

also when your in this kind of relationship its rare if other people know about it.

WORNING! because you guys are such close friends there is a huge possiblity that one or the other will want a commited relationship.
EXAMPLE:

In the car coming back from SEA WORLD (after dropping off other peoples IDK)

FRIEND1(female): man that was a ton of fun we should do that again, you should have seen the look on your face >.< when you got soaked on that ride! *LMAFO*

FRIEND2(male): OH! get off it! you should have seen the look on your face, you looked like your head was about to be chopped off or something!

FRIEND2 PULLS TO THE SIDE OF THE ROAD

FRIEND1:hello dont tell me you forgot where my house is ;

FRIEND2: no....i just feel like kissing you.

KISSING INTHE CAR ^-^ YUPYUP hence Best Friend Sexual Relationship(BFSR)
by rinnua July 03, 2011
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Boy Best Friend Appreciation Day is on December 15. Get him a gift and show how much you need him in your life for whatever reason.
Person 1: What are you getting for Boy Best Friend tomorrow
Person 2: What's tomorrow?
Person 1: Boy Best Friend Appreciation Day

Person 2: Ohhh
by Lalalamama December 12, 2021
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October 13th

The day in which you show your appreciation for your best friend(s) and everything they’ve ever done for you.

You can show your appreciation by giving chocolates or gifts, or just telling them how much they mean to you.

(This does not include relationships. For that, see National Girlfriend Day or National Boyfriend Day)
A: Happy International best-friend appreciation day, B
B: Thanks A, i got you some chocolates
A: Thanks for everything you’ve done, i love you:)
by Bhindley000 October 10, 2019
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Lick Your Best Friend Day

(n.) a new holiday that falls on National Best Friend Day each year, appropriately observed by licking your best friend to show your love and appreciation, possibly derived from the affectionate behavior of the dog, man's best friend. It is meant to be a prank that is both annoying yet endearing.
Johnson: Did you know today is Lick Your Best Friend Day?

Bob: *lick*
Johnson: Y..you're my best friend too... :')
by bugajoob June 09, 2014
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Slap your best friend day

2nd december is slap your best friend day to show love and to make your bond strong.
Jack:Why did you slap him.
James:Because it is Slap your best friend day.
by Whyyuh December 01, 2021
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If you have a best friend go kiss them on August 13 doesn’t matter if they a boy or girl
(bbf) what day is it?
(gbf) August 13
(bbf) okay well its National kiss a best friend day

lmao
by AstonCrush August 12, 2021
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