Natyashastra
रूक्षा स्थिरोद्धतपुटा निष्टब्धोद्धृत्ततारका । कुटिला भ्रुकुटिर्दृष्टिः क्रुद्धा क्रोधे विधीयते ॥ ५९॥
Kruddhā: The rough Glance in which eyelids are motionless and drawn up, eyeballs are immobile and turned up, and the eyebrows are knitted, is called Kruddhā (angry); it is used in anger.
english translation
rUkSA sthiroddhatapuTA niSTabdhoddhRttatArakA । kuTilA bhrukuTirdRSTiH kruddhA krodhe vidhIyate ॥ 59॥
hk transliteration by Sanscript