adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
Describes weather, air, or objects that feel unpleasantly damp and sticky. Often used for the rainy season.
梅雨で毎日じめじめしている。
It's damp and humid every day because of the rainy season.
タオルがじめじめに濡れている。
The towel is soggy and damp.
adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
gloomy; melancholy; depressing
Describes a mood, atmosphere, or personality that is dark, cheerless, or persistently gloomy.
彼のじめじめした話を聞くと気が滅入る。
Listening to his gloomy stories is depressing.
雨の日が続くと、気分までじめじめしてくる。
When rainy days continue, even my mood becomes gloomy.