Big F****ing Gun that uses .50 BMG
Tyler: I was playing some game and there's this gun called the BFG-50. Any idea what it stands for?
Bob: It's Big F***ing Gun...
by PzVIIIMaus May 23, 2018
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The BFG-50 is a single shot Anti-Personnel rifle designed by Mark Serbu, founder of Serbu Firearms. The rifle's ammunition takes .50 BMG, but .50 DTC is also available in certain regions. The BFG-50's sister rifle, the BFG .50a, is a magazine-fed, semi-automatic rifle. It takes standard 10-round M-82 magazines.
Yesterday, I made a video on how to shoot a BFG-50. It was awesome!
by Exodus Martial December 17, 2016
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the most common sniper rifle that used by kid that rank30-50. its come with ballistic tracker or vertical grip, they bought it because its one shot kill
Normal Player : Noob bfg
BFG-50 User : ez kill
*camping at the top of the crane*
by ii_Execute64 August 4, 2018
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A one shot sniper rifle that is most commonly used by noobs in a Roblox game called Phantom Forces. Known for being bought with robux instead of ranking up making it the most hated weapon in the game.
Buying a BFG 50 makes you a noob.
Don't you hate when noobs buy the BFG 50 because they are bad at the game?
by memecatdiscord March 2, 2019
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Stands for Big. Fucking. Gun. 50 Caliber. One damn annoying sniper in the history of the Roblox game Phantom Forces.

Popular among campers and noobs with garbage aim. One shots to the torso. Fucks off anyone who gets killed my this menace.
Damn son. Look at that dickhead just sittin' there with a bfg-50 and ballistics tracker.
by squattingkitten September 24, 2021
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