drops a dime

Tips off police

To drop a dime is to inform on someone, especially to the police—from the days when a payphone call cost ten cents.

The phrase carries connotations of betrayal or snitching: He dropped a dime on his partner to get a lighter sentence.

In basketball, dropping a dime means delivering a perfect assist pass: She dropped a dime to the center for an easy layup.

Related

snitch on · spill the beans · rat out · whistleblowing · tattling · authorities · snitching · hotline · anonymous tip · informant · confidential informant · let the cat out of the bag · evidence · tell tales · revealing · disclosure · exposing · witness

Opposites
loyalty and betrayal

drops a dimekeeps faith

Maintains trust and commitment

has someone's back · keeps one's mouth shut · keeps mum · stands by · rides or dies

concealment vs. exposure

drops a dimecovers up

keeps mum · hides · conceals · clams up · stonewalls

Family

drop, drops, dropped, dropping, dropper, droplet, dime, dimes

Familiarity
Top 500,000
Profile
Mostly American · Timeless · Negative · Everyday, not technical · Rated PG