Noun;
"
Big Fucking Gun" (also
may be referred at the Bio-Force Gun). A fictional weapon that can be used in the Doom and Quake series, both developed by id Software. The weapon is capable of dealing massive damage to a high volume of demons. In Doom: The Dark Ages, it'
s counterpart is the BFC (Ballistic Force Crossbow), which retains the same ability as Doom
2016 and Eternal's BFG9000.