When your computercontracts a virus or disease from an electronic source. Electronically transmitted disease.
Alex: Get this, my computer contracted an ETD today.
Marie: That's the worst, stick with herpes it's a lot easier to deal with than a disease-riddled computer.
Dubious acronym for "Extra Thick Dick". Its use remains fairly limited, normally used in the cases of colloquial discriptions of congenital elephantitic disorders (hyperpeniplasia).
ETDis defined asEmotionally Transmitted Disease (or Diseases) refer to people who suck the light and energy from you and make you complicit in their "sins and infidelities" with their lack of integrity. It also refers to people who have stingy hearts.