What is the Origin of phrase its your turn in barrel?

The phrase "It's your turn in the barrel" doesn't have a widely recognized origin or historical usage. It's not a common idiom or saying in any English-speaking culture.

It's possible that the phrase is:

* A made-up expression: Someone might have invented it for a specific context, like a game or a story.

* A regional saying: It could be a local expression used in a particular community or region, but it hasn't spread to wider usage.

If you heard this phrase in a specific context, it would be helpful to know more about that situation to understand its meaning and origin.