from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Consisting of serum and pus.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. That consists of both serum and pus
from The Century Dictionary and Cyclopedia
- Composed of serum mixed with pus.
Sorry, no etymologies found.
He also has the same backed-up seropurulent level of anger, like the Mini Owners, that just threatens to "door" your ass off your bike, but fortunately and unfortunately for him not the actual balls to do it.