What does OBSF stand for?
OBSF stands for "Obligatory Science Fiction Reference"
How to abbreviate "Obligatory Science Fiction Reference"?
"Obligatory Science Fiction Reference" can be abbreviated as OBSF
What is the meaning of OBSF abbreviation?
The meaning of OBSF abbreviation is "Obligatory Science Fiction Reference"
What does OBSF mean?
OBSF as abbreviation means "Obligatory Science Fiction Reference"
