Viktor Reznov is a NPC that appears in two of the Call of Duty franchise. Call of Duty: World at War, and Call of Duty: Black Ops. Reznov is Russian. He usually seen holding a PPSh-41 sub-machine gun in World at War, and a multitude of weapons in Black Ops. His words can convince anyone, and when he shouts UUURRAAA it gives extra morale to anyone. It is said he is superhuman due to him surviving many deadly things, such as, but not limited to: drowning, bullets, flamethrowers, friendly fire, Panzerschreck rockets, RPGs, as well as 75 and 100mm tank fire.
When someone is very Viktor Reznov, they like to use brute force in some situations.
A moment where you and another guy are taking a crap inside a public restroom alone. You can hear the other person's shit break the surface of the water with a "plink" noise, or you hear them detonate a diarrhea with a "Ah...." with a fart that sounds like a machine gun at the end. You crack up loudly enough that the other person can hear you, and there is yet a second awkward silence.
I had the shit moment yesterday, I hope I don't laugh next time.