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RBF=Resting Bitch Face. That means to always look either serious, mean, rude or bored when you’re face is neutral, or resting. But this doesn’t mean that people with RBF’s are actually mean, it’s just how their face was made :-D.
Alexandra always has a RBF on display, causing people to shy away from her.
RBF by jawanna blowme? January 18, 2020
Related Words
damn my rbf is so hot
RBF by raygun May 10, 2020
Root Beer Float
Hey man, wanna go to weinerschnitzel and grab an RBF?
RBF by Applesauce Scrotum December 27, 2011
Short for "Redbull Friday". A day in which you drink double your usual Redbull consumption.
It's RBF. Let's mainline it.
RBF by Kipps November 1, 2009
root beer float
Jack drinks a rbf everyday for more estrogen
rbf by jay195 June 17, 2022