Mathematical instrument that is intended for measuring angles. Can also be fired a great distance along a desk, a great event in the maths class olympics.

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.

A protractor is a devil tool used in a wood shop or a math class. It is more than that tho every protractor ever made is soaked in demonic acid and they will haunt you. Green protractors are like the devil. It’s like how demons aren’t as scary as the devil but still scary; regular protractors aren’t as scary as green ones but still scary.