From Jabroni Mike's livestreams, batching is a moment in someones life where they take an entire year to take just one shit, after which they will never have to poop again in your life. At the end of batching, the amount of poop has been mathmatically estimated to be the same size as the Goodyear Tower in Akron, Ohio.
Person 1: Hey why hasn't Mike been coming to work?
Person 2: Ah he's on leave right now. He's batching. I respect it.
Filling a bowl piece for a bong with half weed and half tabbacco from a cigarette. When a cigarette is opened for a batch bowl, it becomes the batch stick
Can I Rip batch ?
Of course, we use this bong for batch bowls all the time.