Jabroner - A buddy, or a friend. But it's also a nicer way to call some

A buddy, or a friend. But it's also a nicer way to call someone an idiot, like when someone farts in the bathtub and plays with the bubbles.

My best friend is a Jabroner, but I still love him.

He called me an idiot and then farted in the bathtub.

She said, 'You’re a Jabroner, but I still like you.'