dedo-duro
Portuguese edit
Alternative forms edit
Etymology edit
Idiomatic. Literally, “hard finger”, referring to firmly pointing at someone in order to accuse.
Noun edit
dedo-duro m or f by sense (plural dedos-duros)
- (slang) informer, snitch, grass (someone who informs authorities about someone else's illegal behaviour, usually with bad intents)
- Synonyms: alcaguete, cagueta, informante, X9