|1.||no broski left behind|
A law between you and your broskis to make sure that when you're all out doing something, that you won't leave any of them behind for any reason.
This is a definition that spawned from the No Child Left Behind Act.
Friend 1: Dude, Mike is lagging behind.
Friend 2: You know the rules, no broski left behind act!
Friend 1: We'll have to go back and get him.