snitched russian
настуча́вший
one who has informed, one who has snitched, one who has ratted out
Examples
Кто-то простучал на нас начальству.
Someone snitched on us to the boss.
one who has informed, one who has snitched, one who has ratted out
Кто-то простучал на нас начальству.
Someone snitched on us to the boss.