Urban Dictionary: BSF

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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 :)

by foreveryounnng May 12, 2012

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Apr 22 Word of the Day

dirtpilled

When you eat dirt for the first time and leave your family to build a shack in the woods

Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak

by ecogoth December 30, 2020

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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

by Your_Dictionary April 14, 2019

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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?

by RugRat-47 June 13, 2018

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BSF

Best friend

You want to fight bsf

by Kiahhh February 23, 2018

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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!

by Cindy5 January 24, 2009

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BSF

How low do you hang?
Ball Sag Factor

How's the BSF today?

by FactRzerO August 01, 2003

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