Someone looking
particularly unattractive, usually early in the morning or late at night.
Characteristics include
squinty eyes, hair pressed flat against head, puffy features. Usually the result of poor or no sleep and/or way too late/early to be up and moving around.
She washed her face and brushed her hair, but a naked
mole rat still stared back at her in the mirror.
After
playing video games all night he was more naked mole rat than human.
That's not a baby! That's a naked mole rat!