The Aussie Slang of a Mock Us Run

We love our Australian listeners. We've long supported the show, so we'd like to shout them out. I'm a devoted listener from down under and I'm doing my best to get through your podcast. Anyway, I got a quick story for you to have a laugh at and possibly be very confused by. The other night, my mate and I were going on a mock us run, M-A-C-C-A-S. And he goes, oh, mate, after we've been to Maccas, we can drop by the servo, grab a pack of dairies, and then the bottle,. Oh, grab a slab of VB studies and head