I'm going to snitch on my coworker
Why would you snitch on a coworker?
I don't consider myself a rat for doing it.
While it is ok to expect people to work to behave appropriately snitching may not be the best idea. Snitching can be seen as direspectful even though it is the right thing to do. Just be careful not to ruin your relationship with your coworkers.
I don't care what you say! I'm so excited to snitch on my co-workers.
Instead of snitching on them behind their back, why not just confront them about what they are doing wrong?