janky

adjective4

1. •
   (informal, slang) Of poor quality.

   • It's barely holding together, it's so janky.
2. •
   (informal) Unresponsive (of a software application’s user interface), sluggish.

   • If you love B-movies, crazy sci-fi and intense, janky-as-all-hell videogames, you’ve come to the right place. — 2016
3. •
   (slang) Untrustworthy, disreputable.

   • Janky promoters trying to fuck up my lil' image / They fucked us over, only way you get the picture — 2017
4. •
   (slang) Strange, odd.

   • “And look, they don't even call them cigarettes. They call them fun tubes.” “Well, I guess,” said Hillary. “Talk about a janky role model. Candy cigarettes.” — 2006