A person with a piss poor attitude.
Always looking at things thru skeptical eyes, expecting the worst.
Like Debbie Downer but knowingly irritating people who are trying to be positive.
The pissamist is particularly irritating to the visionary who is incapable of seeing details as they dream of new outlandish things to do without understanding or considering the magnitude of effort or cost to achieve their new dream.

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.

Someone who turns into an optimist when pissed and a pessimist when sober.