Impossible Stealth

Ridiculously exaggerated stealth where a person who is trying to be sneaky either:

A. Does sneaky maneuvers that should be physically impossible, or
B. Is incredibly stealthy without even trying.

In Fallout 76, an extreme stealth build can often achieve the type B version of impossible stealth, as enemies will often right past you and will not shoot you, as long as you're crouching. Enemies can also be actively shooting at you and attacking them will still count as a sneak attack, if you're doing it correctly.