Used when someone has nothing to say/doesn't want to reply. Also used when someone has a comment, but doesn't want to say anything.

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.

-When you've said something you don't think you should have said.
-Emoticon for a kiss

An emoticon meaning oops

An emoticon expressing the phrase 'Suck it'. When expressed in audio form is pronounced "Suuuuk Eeeet".

Someone trying not to puke.

It simply resembles a kissing face. The semicolon represents the eyes, and the X represents the lips. Its just a cute little kissy face.