The Exaggerating Fisher is usually one who spends an unnecessary amount of time explaining details that are irrelevant. When this happens, usually the universe starts to collapse as society breaks down trying to get away from the horrible exaggeration.
Usually this term is coined by people who are disinterested in this person's conversation.
"Sometimes when I play my Nintendo and I am playing online, it usually results in a match where I am against like 15 guys. Obviously I proceed to kick the crap out of everyone! Like this one time, I took out like 30 guys in Super Smash Brothers ; but you see, this ends up being mundane because.."
This Exaggerating Fisher example is too long to continue and this is where you should walk away silently; enough to not anger the beast explaining the useless story.