Something one needs to mess around with to get to work properly, each time, is futtzy. Something not precisely simple or un-complex, something not plug-n-play, is futtzy. Something requiring multiple steps completed in specific order and requiring a large chunk of ones attention, usually diverted from another concurrent task, for proper operation, is futtzy.
I love my new phone with navigation, I just type in an address and it voice prompts me over my car audio system, interrupting my streaming music as needed so it aint futtzy at all!
Word used on Saturday Night Live's "Celebrity Jeopary" skit by Sean Connery to describe Alex Trebek. Exact meaning unknown.. for the probable meaning...Just flip the tt and the ck.