1 definition by Dr. Jack O'Hara

One who suffers from "unus-mutorum-populorum" disease, or "one of the dumb people" disease. "UMP" is a disease in which one begins to contrive fantasies about how the world should be. Some, the more heavily effected, actually try to change certain things about society in favor of their mad agenda induced by this illness.

Known symptoms of "UMP" disease are: allowing illegal immigrants to pass over the borders of one's country, favoring universal healthcare, and wanting to legalize homosexuality.

Known method(s) of treatment: decapitation and/or mercy killing the subject

Known method(s) of prevention: thinking logically

Note: One is most likely to catch "UMP" if he or she is slow in the head or irrational.
Person 1: Hey Larry, how's it going?

Person 2: Not too good Bill, I'm worried about the whales and getting citizenship for my friend Pablo. He arrived last week on a leaky raft.

Person 1: (looks in horror) You're...one of them, the liberals!

Person 2: What?

Person 1: You've got "UMP"!

(Person 1 takes out saw and decapitates person 2)

Person 1: For your own good Larry

Person 2's Spirit: Thank-you Bill. Now I can finally be free from the Devil.
by Dr. Jack O'Hara January 10, 2006
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