Definitions by whistleblowa

Swine Mouth 

Someone who gives information (tattle) to the authorities or bosses at any opportunity, especially when it gets worse like a disease.
See also Snitch

I left work early and Matt told the boss, hes a real swine mouth.

He's got a bad case of Swine Mouth.

Swine Mouth by whistleblowa June 24, 2009