BFO 

Best Friend of the Office; Your best friend at work whom you normally would not be friends with outside of work; A BFF, but only at work.

Lisa: "Hey Marlon, are you going to hang out with Jeff on Thursday night?"

Marlon: "Hell no, he is just my BFO. We don't hang out outside of work."

BFO by LisaBisa28 April 14, 2009

bfo 

Bildet for oppmerksomheten

Hei noen som vet om et sted å shoppe i Oslo? Bfo (random bildet under innlegg)

bfo by pineapplebitch April 13, 2015

BFO 

Big Fuck Off

BFO . Big Fuck Off Telly

BFO by Morning side boy February 28, 2020

bfo 

bfo means "brothers fall out"

it's the name of one of summrs old songs called "bfo1" produced by benjicold and "bfo2" produced by 30Nickk

brodie u heared about sam and chris? they're not friends anymore. They were so close idek how this happend!

yeah man i guess bfo (brothers fall out)

bfo by glqamorous April 25, 2022

BFO 

BFO: Brazilian Food Orgy.

Lunch or Dinner commonly consumed in Southern Brazil, in the form of an unlimited, obesity-inducing buffet of orgasmic proportions, eaten regularly (aka every day).

"Hey Luan, I really feel like gorging my face with food."
"We should head down to the BFO down the street then."
"Which one? There's ten of them on this street."

BFO by djwanker October 2, 2014

BFO 

Back the Fuck Off

A socially acceptable/reasonably polite acronym a guy or girl can either text, message, or say to a person that persistently hits on them without a clue as to how disinterested they are.

Nah, girl. I told him to BFO, so I'm done with that shit.

BFO by IUarileya January 11, 2011

BFO 

"BFO" or "Blinding Flash of the Obvious" is when you suddenly realize how absurdly simple the answer to a problem or situation is.

I just had a "BFO", I am a Geek!!!

BFO by Dale Sanford January 11, 2006