bfs

Big fat session , big fat sesh

Come on feins let's go have a bfs

by ajaymc January 26, 2016

bfs

big syndrome

brookelyn suffers from bfs

by Md197505 February 14, 2022

BFS

Big forehead syndrome.

"My forehead is huge. I definitely have bfs."

by monsterin October 25, 2015

BFS

n.nuisance,means:bitch,fuck,shit
adj.so bad

A:I got all your money.
B:you are the BFS

by KA KA KA KA February 02, 2021

BFS

Bearded Fuck Stick (noun) a man, typically a man who works for the city, who has a beard to rival Gandalf and is dirtier than a sewer rat.

scott: was that a yeti?

Bill: No, That's just a BFS.

by felipefesfeas May 01, 2019

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 02, 2021

BFS

Boy Friend Stealer

A bitches snapchat name - BFS

by Girlllxoxo July 02, 2018