I am not sure if that was a trade strategy name
From what I understood from the discussion in the beginning section of the video I think it was just a talk about the market in general so I think that was a reference the the Aussie meaning the Australian dollar
Later on in the video there was a trade that someone referred to as the Cat trade which I thought it was kind of interesting
That was a discussion about the 50/60 BWB and how to adjust it on the downside which looks to me like a better adjustment that could be done on the A14 trade using the calendar