An acronym standing for Internet Movie Firearms DataBase. A play on the popular "IMDB" film database, IMFDB is a wiki that documents the appearances of firearms in movies, television shows and video games. By gun nuts, for gun nuts.
Tom: What gun was the main character using in that movie?
Jerry: Check IMFDB.
by MattyDienhoff March 05, 2009
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Internet Movie FalseDataBase

-the original title for IMDB. False facts are still found regularly throughout IMDB.
Bilton is not gay: found in imfdb.
by snak1e May 27, 2008
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