Definition from Wiktionary, the free dictionary
See also: Downer
downer (plural downers)
- (slang) A negative drug trip.
- Normally those pills give me a boost, but last night they gave me a downer.
- (slang) A drug that has depressant qualities.
- (slang) Something or someone disagreeable, dispiriting or depressing; a killjoy.
- German: Downer
- inflected form of