Inability to obtain or sustain sufficient sleep due to the complete awsomeness of something.
"That new Lars Frederiksen song is so awsome it's given me a bad case of cronic awsomnia from which i may never recover. I can't stop listening to it."
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle biter may be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.