jackonary - A pointless conversation. Like talking about your neighbor's

A pointless conversation. Like talking about your neighbor's hair when you're already having a meltdown.

'What's the jackonary?' He said, 'Your neighbor's hair is a crime scene.' I said, 'I know.'

'What's the jackonary?' I said, 'Your dad's wearing your sister's bra.' He said, 'That’s not a crime.'

'What's the jackonary?' He said, 'Your mom's dating the mailman.' I said, 'Again?'