The worst shift to work; one must work through the night while tired and bored as fuck.

1. noun. It is the sudden feeling of an inexplicable joy one gets when something romantic or idealistic occurs.

When kilig, one may experience the following:

*butterflies in one's stomach
*heart melting
*shivers down one's spine
*irrepressible noises from one's mouth
*uncontrollable smiling
*an inner conflict between hope of something wished for and reality

Kilig may also be defined as that mountain top, floating, on cloud nine, invincible, i-could-keep-smiling, heart aching goodness and feeling which overpowers the mind's ability to think straight, act straight, breathe properly and articulate thoughts into a single comprehensible sentence.

Working midnight shifts

to work overnight, to work at midnight ending at sunrise.

A work shift that runs from Midnight to 8 AM.

a working shift that begins at midnight or 2 AM

Staying up all night playing Bioshock 2, usually requires resting up.