Bad luck piss-poop tacos. Based on sicken, choft, and tacos.
Etymology: Originating from a spoonerism common in the early 21st century resulting in an unfortunate combination of real words that formed the most disgusting dish imaginable.
1. Susie: "I haven't heard that song Since I was a lil boy!"
2. Bill: "I haven't been to Burger King Since I was a lil girl!"
Since I was a lil girl/boy