Meaning: doubtful; of uncertain quality or legality
- We'd planned to release our new line of products in June, but it's looking a bit iffy now that we're having these production delays.
- You've got to know a lot about gems before you start buying them. The quality of the stones you get in some of these places can be pretty iffy.
The legal situation of foreigners who buy land in some Asian countries can be a bit iffy. If you're thinking of doing it, you