can't integrate properly in society.
has a very low IQ usually due to learning disabilities
of no fault of their own as opposed
to a ning-nang or general idiot who is stupid
because they never engaged their brain or tried to learn
Used in a derogatory way to describe
idiots who behave
as if they never received
an education or to decribe a person who behaves in a way that contradicts
their IQ level.