Merajuk
moɡok ŋambək but məradʒuk implis a mɔrə subtlə ɛmotional statə
In Indonesian Mogok, ngambek (but merajuk implies a more subtle, emotional state)
To be in a bad mood, or sulk, often as a result of feeling hurt or disappointed.
Example
"Dia merajuk kerana saya lupa hari lahirnya."