SFRB 

Sugar Free Red Bull

(At the office) I only got 5 hours of sleep last night, totally need an SFRB for breakfast.

----or----

(At the bar) Hey, can I get a SFRB vodka?

SFRB by AquafinaDrinker2010 December 7, 2011

SFRB 

SFRB is an acronym for Supreme Fake Rules Book. The Book of the Dead, the Epic of Gilgamesh, the Bible, the Coran, the torah and many many others are examples of this.

My parents are forcing me to read all of this SFRB pages.

This worthless SFRB is an awesome tinder.

SFRB by Yomommasss_enthusiast February 12, 2022

SFRBV 

Sugar Free Red Bull & Vodka

Can I get a SFRBV, please?

SFRBV by EVPohovich December 27, 2009