1. A person or thing that is in a incapacitated state, like extremely hungover, sick, or emotionally bummed.
2. A really unattractive person.
1. I drank tequila then smoked some reefer then barfed and passed out. I am one hurtin unit.
2. Observing a giant porkosaurus}, damn!, now that's one hurtin unit!
somethin broken or someone screwed 4 life
that is one HURTIN' UNIT