Iffy

There's something iffy about the situation.

"When did you buy this minced meat?" "The day before yesterday." "Looks iffy. Chuck it." "But you should be able to use it in a fry-up."

If humans eventually populate outer space, and it is very iffy, what kind of society will they want?

It's kind of iffy, don't you think?

The weather looks iffy today.

Applications downloaded from Apple’s iTunes or Google’s Play Store are generally fairly secure, but downloading from other services can be an iffy proposition.

That seems iffy. That doesn’t seem aboveboard.

He's selling new CD players for £20 each – that sounds a bit iffy to me.

The weather is still iffy for Saturday's rocket launch.

That potato salad smells a bit iffy. Don't chance it — it's not worth salmonellosis.