I feared I'd look like Frankenstein forever: How this novelist tried to beat Bell's Palsy. 1  Find this Pin and more on Medical by ganciamay. 2  I feared I'd look like Frankenstein forever: How this novelist tried to beat Bell's Palsy. 3  Find this Pin and more on Medicine by alessandra0672.
FBF = Flashback Friday. #FBF is an acronym primarily used on Instagram, Facebook, Twitter, and Tumblr that stands for Flashback Friday. Users typically use the tag on photos of moments in their past, like last yearâs vacation or a childhood friend.
Quick Answer. MTBF usually stands for mean time between failures and is defined as the average time between failures of a given system, according to EventHelix.com. This is calculated by taking the sum of all downtime and dividing by the number of system failures.