A little handicap and a little special ed.
Stop being so Handy Special and read the directions.
the somewhat politically correct term for a person/place/thing that is incapable of reaching its destined maximum potential
candice: man i hate the brakes on this van, they're retarded
carly: no candice, you mean 'handy special'
candice: you are still trying to be politically correct? *sigh*