Definition of HDML
HDML stands for Herp-Derp Markup Language. Broken or incorrectly implemented HTML that ends up being displayed as garbled text on the page. Geektastic. Via Urban Dictionary.
HDML stands for Herp-Derp Markup Language. Broken or incorrectly implemented HTML that ends up being displayed as garbled text on the page. Geektastic. Via Urban Dictionary.