When there is fog disrupting visibility and technically it is raining slightly, but rain is so light that "raining" is not quite the right description.
Public reprimand or criticism by a supervisor or superior. Fogging is unique in that the reprimand is done outside the supervisor's area of expertise. Fogging usually occurs during a presentation by the foggee.
Brad: "Fred, how did your meeting go with the Boss?"
Fred: "Horrible. I got fogged by him during my presentation. Now I have to come in Saturday to write TPS reports"
The act of getting disoriented, distracted, hurt, "fucked up", or "owned" by the "swamp fog" on the final ramp of the "Tornado Run" event on Nickelodeon Guts. It is now used as another term for getting messed up or shown up by another person or object, usually in place of the phrase "fucked up".
Jay "the warrior" Wright had an awesome time on that run, but did you see that little girl? She went into the fog then faceplanted! She got fogged up! or Shiiit, Mike just about got fogged up by that sword whorin' bitch!
Person 2: Not much (invisible cloud of nasty breath hitting person 1 while person 2 talking--person 1 steps backwards two steps while covering nose ever so descretely)