Something you say when an already-immersive video game (such as Fallout 4 or Skyrim) becomes even more immersive as a result of a user-created modification. In order for a user-created modification to be considered immersive as fuck, they have to be lore friendly, somewhat realistic, and/or balanced (AKA not op).
Viewer: But is it immersive as fuck?
MXR: Well, the weapon is only obtainable after you complete a ridiculously hard quest. Not only that, but the ammunition for this weapon costs a fortune. This means that this mod is indeed immersive as fuck!
The maddening inability to understand why someone loves you - that although you hear their words and understand their feelings, you think about who you are and can’t fathom the thought that people love you unconditionally - as if you are a con-artist who’s days are numbered
Person 1: I cannot figure out why my girlfriend doesn’t love me
Person 2: She does, you’re just feeling immerensis