BFR 

Big Fat Ruby

BFR : A big fat dog that outweighs a D-8 Cat bulldozer. Meaning dog that is massively overweight and spoiled.

BFR by Dr. Tremblay certified vet. May 25, 2011

BFR 

Obviously it means Big Fucking "Something" where something can be whatever..like Rocket. First time i heard that one was when Elon Musk spoke about updated marstravel plans in Australia 2017 28 sept. 1 minute in

So far we havent got a proper för it bult codename se use is BFR. BFR

BFR by SLATER DUDE September 29, 2017

BFR 

A lifestlye in which this particular set of friends take part in doing spontaneous things, drinking a ton of alcohol, making up lies and roasting others for their own satisfaction.

That crew is definitely BFR, do you see how they act?

BFR by eckonomics April 19, 2018

BFR 

Elon Musk’s “Big Fucking Rocket,” or more family friendly- “Big Falcon Rocket” is a mostly reusable “Big Fucking Rocket” that somehow is supposed to bring people to mars.

Ex #1: “Hey Elon! When will the BFR launch and fly to mars?”

BFR by Fancyguyy December 27, 2018

bfr 

means like tell the truth say what you were saying to somebody.

so you didn’t say you liked me bfr... ok

bfr by kkaoab January 28, 2021

bfr 

Be for real. Basically wanting the truth

Jack: Ayyyyy bro I listened to Lil Pump's new album! It's pretty good
Bro: bfr nigga, bfr.

bfr by Newgroundsmoment September 25, 2022

bfr 

Be for real
another word could be, "Are you serious?!"
"Are you for real?"

"how is chrisean gonna get 6 tattoos of blueface and blueface get none of chrisean. girl bfr"

bfr by peanut6217 February 27, 2023