Drop the dime on and Rat on

Rat on and drop the dime on are semantically related In some cases you can replace term "Rat on" with "Drop the dime on", this phrasal verbs are similar.

Rat on verb - To give information (as to the authorities) about another's improper or unlawful activities.

Drop the dime on and rat on are semantically related (North American) in rat out topic. Sometimes you can replace term "Drop the dime on" with "Rat on", this phrasal verbs are similar. informal substitute