Another way of saying tattletale or snitch.

an angry tube with eyes, a mouth, and venomous fangs

A person most likely a girl who talks a lot of shit. Pretends to be your best friend, but stand you in the back and talks shit about you. Don’t trust a snake, they always bite you in the back :0.

Some one who doesnt care for anyone elses well being..

When you steal something.

Verb: To snag, grab, get, snatch