Originally a biology term for an organism with the wrong number of chromosomes, an aneuploid is a person who clearly demonstrates deficiencies in one or more areas of cognitive function.
as an adjective: aneuploided, or ploided - demonstrating the attributes of an aneuploid
as a verb: To ploid - to perform an action characteristic of an aneuploid
That aneuploid at Taco Bell ploided my order again. Well, I guess it serves me right for being aneuploided enough to eat there.