A grumpy face with a hand on its head, scratching in irritation. The s on the left is the right hand reaching up. Inside, the eyes ｀ and ´ are tilted-down annoyed-brow angles, ヘ is the mouth (a katakana letter forming a downward V — set scowl), and ; marks a sweat drop from frustration. The ゞ on the right is a katakana iteration mark used here as another tuft of disordered hair or a second sweat drop.
The combination of scowl-mouth plus sweat drop is what gives this kaomoji its specific flavor: not pure anger, but irritated-and-also-stressed. The character is annoyed but also flustered — they have not lost their temper, they are just struggling to keep it together. The ゞ adds a touch of ruffled-hair texture.
Use it for moments of being mildly annoyed and slightly overwhelmed at the same time: traffic delays, work going sideways, dealing with a clueless message. On Discord it works as a vent reaction. On Twitter/X it pairs with “and then this happened” complaint threads. On TikTok captions it suits “trying to stay calm” content. The sweat drop softens the anger — it is annoyed-but-still-coping rather than full rage.
In Japanese the matching expression is むっとする (mutto suru — to be sullenly annoyed) or イライラ (ira ira — irritation). Pair this kaomoji with phrases like まじかー (‘majika~’ — “seriously?”), めんどくさい (‘mendokusai’ — “such a hassle”), or なんでこうなる (‘nande kō naru’ — “why does this happen”).