A programming language with all the keywords swapped out for software development in-jokes and references.
|| because vim can be here, or there, or in another place
&& because emacs can do this and that, and the other thing.
Numeric literals will be written out in terms of car/cdr.
Each a will represent +1, each d will represent multiplication by 10.
3 => caaar
13 => cadaaar
35 => caaadaaaaar