kuso
Kuso is a Japanese term that translates roughly to "shit" or "crap" in English. It is commonly used as an expletive or exclamation of frustration, anger, or surprise. The word can be employed in various contexts, from expressing strong negative emotions to sarcastically dismissing something as worthless. Its usage is generally informal and can be considered vulgar depending on the social setting.
Beyond its literal meaning, kuso has also evolved into a subgenre of internet culture and artistic expression.