FMAB meaning in Community ?

Fullmetal Alchemist: Brotherhood (Japanese: 鋼の錬金術師 FULLMETAL ALCHEMIST, Hepburn: Hagane no Renkinjutsushi) is a Japanese anime television series adapted from the original Fullmetal Alchemist manga series by Hiromu Arakawa. Produced by Bones, the series is directed by Yasuhiro Irie, written by Hiroshi Ōnogi and composed by Akira Senju. Fullmetal Alchemist: Brotherhood is the second anime television series based on the manga, with the first being 2003's Fullmetal Alchemist. Unlike the previous adaptation, Brotherhood is a faithful adaptation that directly follows the original events of the manga. The series ran for 64 episodes on MBS–TBS from April 2009 to July 2010.

The series was first licensed in North America by Funimation and was broadcast English-dubbed on Adult Swim from February 2010 to September 2011. In 2016, Funimation lost the rights to the series and it was transferred to Aniplex of America.