BSF

A bsf means best friend usually, bsf can mean a best friend who is like a sibling to you or just a best friend

Hey bsf how are you 2day

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BSF

Best sister/friends
When two best friends are so close that they consider themselves as sisters !

- Pauline and Catherine are really close!
- Yeah! They're BSF s :)

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Bsf

When someone uses “Bsf” in a text, it usually means bestfriend.

Girl 1: Heyyy Bsf

Girl 2: Hey, hows it goin bsf?

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BSF

Best friend

You want to fight bsf

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Bsf

Bull shit friend

Basically an acquaintance

T : you’re my bsf
I : best friend?!
T: no, bull shit friend

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BSF

How low do you hang?
Ball Sag Factor

How's the BSF today?

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BSF

"Bull Shit Foursome"
Four friends who often go out together on random crazy adventures and day trips.

Let's go out BSFing this weekend!

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