snot fairy
N Mythical creature that visits you in the night and gives you a cold. You wake up in the morning unpleasantly surprised.
Yo man, I can't come in to work today.. got a visit from the snot fairy last night.
Snot Fairy
Someone who is in a foul or grumpy mood. Often shown taking out their anger on others.
She's being such a snot fairy, all because she stubbed her toe.