Originally an act of the gays, but other folks from the LGBT+ community can participate in this as well;
Gay positioning is the act of not sitting "properly" by the str8/straight people's standards, usually the gays are the ones who sit in very unconventional, and surprisingly comfy, position and it has become their trademark

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.