The disease one experiences while doing manual labor in Latin America. Named for the experience at Hands On Disaster Relief, Project Pisco.
Symptoms include (but are not limited to): Vomiting, Nausea, Diarhea, Sweating, Fatigue, Loss of Appetite, Dizziness and general discomfort.
The HODR is best cured by 1 (one) Liter of Crystal. "La Cerveza de Peru!"
Person 1: Hey, you've been in the baño for a long time. Are you alright?
Person 2: Naw man, I've got the HODR....I think I'm dying.
Person 1: Ah man, puta la madre, that sucks. Hey let me get you a 'crystal'
Person 2: Gracias, man. I don't think I can move.