When a maegan is present, people will find it hard to concentrate on you while you are speaking, instead focusing on your maegan. They can be very obvious or very subtle. You can prevent them from forming sometimes, but once you have one it's stuck with you for the rest of the day. Maegans are the most awkward thing that can happen to you.
No, your hair looks fine.
EEEW I haven't washed my hair in a week and I'm starting to get maegans!