noun, noun which may take the genitive case particle 'no'
trauma-level; traumatizing; extremely scary
Slang used to describe something so frightening or shocking that it could leave psychological scars, often applied to horror movies, experiences, or stories.
That horror movie was trauma-level scary.
I had a traumatizing experience.
Compound of トラウマ (trauma) + 級 (class/level), literally 'trauma class'. A modern slang coinage.