(v.) Mundelling is a form of sexual act, in which an individual vapes a sick cloud into another's asshole, and the person with the cloudy asshole farts, then farts the cloud back into the vapee's mouth, then inhaling the fart/cloud mixture, creating a greater buzz than regular vaping.

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.