Warning: what you are about to see is not for the faint of heart.
Legend has it that font hacking began as a secret society of designers who sought to push the limits of typographic design.
The first recorded incident of font hacking occurred in 1956 when a rogue designer named Bob, tired of Arial, decided to create a font that would make his boss cry.
He succeeded.
Read more about the basics of Font Hacking For the advanced Font Hacking enthusiast