Snitch

The Dude at school that we all hated who tells the teacher on something that is not their business so they can watch as the kid who did nothing wrong get in trouble for drawing on a notebook. Seriously, when you make a promise to the snitch they will betray you and tell the teacher.

Alex: *Draws on his notebook*

Snitch: Hey what are you doing?

Alex: Oh nothing just doing this

Snitch: Teacher! Alex is drawing and never paid attention!