Phrase said to people by Papa Lazarou, just before he tells them that they are now his wife... and he kidnaps them.
From The League of Gentlemen.

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.

Quote from "The League of Gentlemen", character PAPA LAZAROU, a warped character that speaks gibberish and insists everyone is called Dave and that they are his wife. Unfortunately for anyone actually called Dave in real life they may have found that when they introduce themselves they are subjected with this quote.

General greeting used to anyone.

You say hello to dave
and hi to sue