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Blanket bsf

A blanket bsf is a MF that you could cuddle with because their blankets smell like piss juice. A blanket bsf could also be someone who u talk so much shit about but the “blanket” is covering all of the sneaky secrets...
A blanket bsf could be someone who you want to finger you under a blanket 😩🤚🏽.
Bsf 1: ou bsf your blanket smells like piss . Lets cuddle
Bsf2: yeah.. now I am your blanket bsf,

Bsf: finger me under the blankets. 🖖
Bsf2: okay.. I’ll become ur blanket bsf.
by stankasf February 9, 2021
mugGet the Blanket bsfmug.

Skylar is my bsf

Skylar is my bestfriend, i love her so much. She means the world & more to me and i can’t thank her for being my friend. She’s the most perfect bsf ever and idk where id be without her tbh, she’s helped me in sm ways i can’t even describe. i love you sky, keep being my bsf for life please.💕 You mean the world & more to me and you’re litro so loved by me idc who else. thank you for it all💘💘 We’ve had our ups and downs ofc but any normal friends have aswell, you’re literally the best person in my life atm and i can’t thank you enough. thanks for being there when nobody else was. thanks for the advice and everything. just thanks. 🤍- eve/aubs <3
Person. “Who’s skylar?”
Me: “Skylar is my bsf.”
by evelyn644 May 18, 2025
mugGet the Skylar is my bsfmug.

BSF

BallSack Factor
The BallSack Factor is calculated by the difference in the height of your balls divided by the length of your lowest hanging ball. The difference of the balls is measured from the center point of the upper and lower ball. The length is determined by measuring the distance between the base of the ball sack to the lowest point of the ball sack.

BSF = Δballsack / ℓ ballsack
How is your BSF doing? Are you hitting double digits yet?
Almost! My BSF was around 9.7 this morning, what about yours?
No way bro! My BSF was only 0.5 :(
by Monsieur Ballzaque February 13, 2023
mugGet the BSFmug.

gay bsf day

happy gay bsf day!!!
mugGet the gay bsf daymug.

Ask your bsf to fuck

Tis the season! Christmas is coming along and what better yet to do is a prank?! December 20th is Asking your Bestfriend to fuck and see their reaction, Have Fun!
Jack: “ Hey amber , bestie you wanna fuck?
Amber: “No ew that’s weird jack!”
Ask your bsf to fuck
by Bigbandit December 20, 2022
mugGet the Ask your bsf to fuckmug.

BSF

BSF: Butt Sex Friday's. A day of the week where you exclusive have butt sex/anal sex.
Kyle: what is BSF?
Josh: Butt Sex Friday's

Kyle: Oh, I love BSF!
by RagNasty November 1, 2020
mugGet the BSFmug.

national post ur bsf day

july 5th ~ national post a good picture of ur bsf dayyy
1: “hey chicken butt,yk what td is??”
2: “uhh no sweet cheeks, what is it?”
1: “ NATIONAL POST UR BSF DAY”
by monkeyrive July 4, 2024
mugGet the national post ur bsf daymug.

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