BFS

It means Best Friends Sister. Commonly used when one is in love with best friend sister.

"Bro I like your sister."
"So you're in love with your BFS?!?"
"Yes, yes I am."

by DoubleB. May 2, 2021

Bfd

Bradford

Yo bro, come down to bfd for some salahs mush

by Jdjdjdnxbd May 5, 2021

BFG

A Big Fucking Gun, or from The BFG Disney movie, where it stands for Big Fucking Giant.

Kids: "Let's watch The BFG!"
"Don't you mean the Big Fucking Giant?"

by BourbonDickSheNary May 17, 2021

BFB

A cursed show about numbers fighting objects

Guy 1: What show are you watching?
Guy 2: I'm watching the virtuous BFB!

by Urbangoodbohguy May 22, 2021

BFT

acronym for "big fat turd"; not to be confused with BFG (big friendly giant)

Man, my mom is being such a BFT today.

by turdtrina May 25, 2021

bffbisttbuatncbilybnitw

bffbisttbuatncbilybnitw means best,friend,forever,but,if,somebody,tries,to,break,us,apart,there's,no,chance,because,i,love,you,but,not,in,that,way
it just an abreveation for the word platonic if you have trouble saying that your bffbisttbuatncbilybnitw is just your friend and you not dating :)

Person A- You guys been friends for so long why aren't you dating yet?
Person B- No they're my bffbisttbuatncbilybnitw
Person A - Oh. COOOOOOL

by youbish June 7, 2021

BFD

A huge accomplishment or success. Also, known as this is a big f#$%ing deal.

White House chief of staff Ron Klain tweeted, “It's still a BFD,” apparently referring to the abbreviation for “big f---ing deal,” a remark that then-Vice President Biden was recorded uttering to then-President Obama at the 2010 signing ceremony for the Affordable Care Act (ACA).

by poliscispike June 24, 2021