Pages to do with ProgrammingLanguages (contrast CategoryNaturalLanguage).
The convention is to append 'Language' for the WikiName and to expand single letters according to the WikiAlphabet. However, sometimes that doesn't work and you have to improvise. Some less obvious or WikiUnFriendlyNames are listed here (seems to me that all are listed here; should we clean this up?):
BrainfuckLanguage (a teaching language) (I think this BrainfuckLanguage is not actually a joke, it was made to be 256 bytes compiler, but maybe it was a joke as well, I don't know)
PleasePorigeHot (I ask somebody that doesn't know how, to make programming language, it wasn't complete, so I wrote the second page, and it made this.)