- RATSON
- Sells out
- Fingers as a stoolie
- Betrays
- Becomes an informer
- Gives up
- Points the finger at
- Betrays, in a way
- Betrays the confidence of
- Exposes
- Implicates
- Fingers
- Sells out, in a way
- Turns in, as to the cops
- Fingers, so to speak
- Exposes to the cops
- Exposes, in a way
- Turns in, in a way
- Betrays, as a felon
- Betrays, informally
- Informs against
- Betrays to the fuzz
- Squeals
- Plays the stoolie
- Outs, in a way
- Betrays, as to the cops
- Sings about
- Exposes by finking
- Betrays by tattling
- Informs, fink-style
- Becomes a stoolie
- Points an accusing finger at
- Betrays to Mom, say