expertatitis is a kind of mental disease where people affected with this are very likely to spit out a bunch of useless stuff around their answer, trying to validate & applaud their own expertise! you can find people affected with this on quora all the time, where you will look for an answer, and find these people's answers, but you will need to read through a bunch of useless stuff to find what you are actually looking for. These are the people who give 1 line answer in 10 lines
bro, I hate quora sometimes, because most of the time, I see answers from people who have Expertatitis!
Half of the experts on quora are suffering from Expertatitis!
noun exper-tweeks - When someone with expertise in a given area helps you or the project you're working on by making beneficial changes, fixes, or improvements to it.
Hey, John, I'm really struggling with getting this projectright. Would you mind looking it over and giving it some expertweaks?
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.