DFB
DFB most often appears in technical contexts such as distributed feedback lasers or directional filter banks, but it also shows up as a casual internet blog name and as a reference to military facilities.
Miscellaneous
Designation Form B
Death From Below
Deutscher Fußball Bund
Dirty Funken Beats
Deutschen Fußball Bundes
discrete fiber Bragg
Dem Franchize Boyz
Deutsche Fußball Bund