7
Stands for "Shit Fucking Rainbows" When you're down and out or just like "whatever" and through in the towel.
I just lost my job, had my car repossessed, and rent is three weeks late because I needed to eat this week. SFR!
by Darwin March 22, 2015
8
n. SFR, which stands for "Spicy Food Resistance" is used to grade how well a person(s) mouth takes to spicy food.
The higher your SFR, the higher the comfort level while eating a hot and spicy food. Your SFR number rating is based on the Scoville scale's 0-16,000,000 unit rating.
The higher your SFR, the higher the comfort level while eating a hot and spicy food. Your SFR number rating is based on the Scoville scale's 0-16,000,000 unit rating.
by Big Dick Chuck September 03, 2007