Esolangs

I just found this wiki on esoteric programming languages, there’s some good stuff inside:

ZOMBIE, according to its author David Morgan-Mar, stands for Zombie-Oriented Machine-Being Interface Engine and was designed for necromancers, particularly evil ones.

Programs are run in a multithreaded environment where every kind of entity (zombie, vampire, ghost, demon or djinn) acts in a slightly different way. A program is a list of entity declarations stating the action that each entity must perform.

Some of the more notable entries:

ZOMBIE
Spaghetti
Whitespace
DateFuck
Taxi