Pre-snitch

When you ask for something from someone and they ask your parent/guardian if its ok and they say no.

You: Hey Tony can u get me a soda?
Tony: (to your mom) hey can they get a soda.
Mom: not right now.
You: (to tony) wtf, why did you ask, you could of just got me one and she wouldnt notice!? Dumbass pre-snitch bitch.