BFG

[Starship Trooper]

Me pregunto ¿Qué significan las siglas B.F.G.? (Las del arma potente del Doom)

[renacentRRista]

Bio Force Gun o Big Fucking Gun (Yo creo que los programadores pensaron mas en este ultimo al nombrar el arma).

[Kurtz]

Cito un texto del BFG FAQ, está en inglés pero se entiende:

1B. What does 'BFG' mean?

The general consensus is that BFG stands for Big Fragging Gun. Well,
that's the G-rated version at least. Hank Leukart's Official Doom FAQ
(the one that ships with the game) says so.

So is "Fragging" a deliberate softening of another famous F-word? Maybe.
But the term "frag" is an actual word, and it's used in Doom to
represent a confirmed kill in a deathmatch game. This comes from the
idea that in a deathmatch, you are killing your fellow space marines.
The definition of frag is:

frag Slang. Verb, transitive
fragged, fragging, frags
To wound or kill (a fellow soldier) by throwing
a grenade or similar explosive at the victim.

That's not to say that the the word Frag isn't often interchangeable
with the other word. And, of course, the Quake 2 manual calls the new
BFG10K the "Big, uh, freakin' gun."

Other good name suggestions that have found their way to the authors
are "Big Funny Gun" (Chris Somers) and the much more logical "Blast
Field Gun" (William D. Whitaker). I'm sure there are thousands of names
you could invent for it...

Lo explica de manera casi perfecta, obviamente habrán pensado en "fucking" para la 2ª palabra, pero nunca lo aclararon para que haya otras versiones, y demás.

[doomero]

segun sabia, era bio force gun, y que la rocka lo llamaba big fucking gun en la peli de doom.

[doomerman]

En la película apareció como Bio Force Gun, pero The Rock dice: "Big Fucking Gun" aunque muchos les ponen otros nombres, como Big Friendly Gun, Big Fraggin Gun (contando también los que citó Kurtz), y seguiría con una lista interminable.

[doomero]

si y recuerdo que un gringo en zdaemon dijo:  "i got the blow me  fuck me gay 9000" este tipo si que es rarito XD.