when you go to bed with a hard on cause you think of your hot girl friend all the time

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.

It's like morning wood, but you get it before going to sleep. It's an erection that just keeps you awake for a while and you can't fall asleep with it. One simply has to work it out.

When you wake up at night cause your sleep schedule is fucked up, you get Night Wood instead of morning wood.