श्रवणे दर्शने चैव भ्रुवमेकां समुत्क्षिपेत् । उत्क्षेपो विस्मये हर्षे रोषे चैअव द्वयोरपि ॥ १२५॥
Utkṣepa —in anger, deliberation, passion, sportiveness, in seeing and hearing only one eyebrow is raised, and in surprise, joy and violent anger both the eyebrows are raised up.
english translation