A phrase coined shortly after the landslide victory of the Labour party in 1997. It was used at the time to describe the groundbreaking tactic of Labour MPs to acrrue vital votes from self proclaimed "lads", a vital voting block at the time.

Now, however, it's typically used to describe any fellatio that is preformed with a particular level of vigor.

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.