noun. A medical condition whereby the sufferer has restricted blood
flow to the genital region due to having their head jammed up their own ass; expresses most frequently as a mental disorder, and, ironically, seems to have no limiting capacity on the reproductive qualities of the sufferer, frequently quite the
opposite affect has been observed.
Person #1: "Goddammit! Why isn't this
idiot turning right at this red
light, there's nobody in his
way?"
Person #2: "He's obviously a numbnuts."