kitchen-sinky

adjective2

1. •
   (informal) Encompassing an excessively broad range of features or elements, often leading to diminished efficiency or reduced practical utility.

   • Don't buy a [back]pack with loads of extra kitchen sinky bits unless you'll be using them frequently. — 1999
2. •
   Of or pertaining to kitchen sink realism; depicting social realities in an unstylized and direct manner.

   • Not that Warner's is merely a domesticated version of Euripides. It stars, after all, that least kitchen-sinky of actors. — 2001