poucave

snitch, informer

“Fais pas le bandit si t’es une poucave!” — Don’t play at being a crook if you're a nark!

Borrowed from Romani pucava (“to say, to tell”), of disputed origin. Also found as Spanish puchar.

to betray, to snitch on

Borrowed from Romani pucava (“to say, to tell”), of disputed origin. Also found as Spanish puchar.