1 definition by Corvus118

i'm telling mom

The three scariest words of your childhood. Almost always made you panic and try to stop your sibling from telling on you.

Me: *hits brother*
Brother: I'm telling Mom!
Me: No, please, I'm sorry! I'll give you all my Starburst if you don't tell.
Brother: Fine.

by Corvus118 February 2, 2016