adjective (whiffier, whiffiest)British informal
Having an unpleasant smell: whiffy socks
More example sentences
- For a few days we have been conscious of a bit of a whiffy smell.
- A colleague assures me this is simply the smell of summer - alternative theatre venues are notoriously whiffy.
- It's also starting to smell like a greenhouse - those tomato plants are really whiffy!