Dirty Baker’s Dozen, was released in 1998 and has since become the gold standard in raunchy stencil fonts.

The latest version of Dirty Baker’s Dozen is pants-full of handy symbols, fractions, accents and what not. Need numeric ordinals? Probably not, but if you do, Dirty Baker’s Dozen will be there with boots on and numeric ordinals a-blazing. Two new styles were introduced in 2009: Scorch & Spraypaint. When you're using Scorch or Spraypaint styles in an OpenType savvy application, common letter pairs will be automatically replaced by custom pairs for a more realistic, filthy effect.

The regular style of Dirty Baker’s Dozen is free for commercial use.