downer; killjoy; gloomy feeling
Colloquial; refers to a person, thing, or atmosphere that brings down the mood. Often used in casual conversation.
His stories are always such a downer; listening to them makes me feel depressed.
downer (drug); depressant
Colloquial term for a depressant drug, especially barbiturates. Contrasts with アッパー (upper/stimulant).
あの映画、すごくダウナーな気分になったよ。
That movie left me with a really gloomy feeling.
The doctor prescribed him a downer-type medication.