besúg

• to blow on sy, to inform against sy, to inform on sy, to peach against sy, to peach on sy, to shit on sy, to snitch on sy

• canary, crab, denunciator, finger, fink, informer, lurker, sneak, snitcher, spy, squealer, stoolie, sycophant, undercover man

• to turn snitch

• beagle

• inside