[weapon] The BFG is a fictional weapon found in many game titles, mostly in first-person shooters such as the Doom and Quake video game series. The abbreviation BFG stands for `Big Fucking Gun` as described in Tom Hall`s original Doom design document and in the user manual of Doom II: Hell on Earth. The Quake II manual says it stands for `B...
A large gun (big f#$%ing gun)
Big friggin' gun
[Naval Acronyms and Slang] British Forces Germany
big fucking gun