How to Use "dodgy" with Example Sentences

1. Are huge fines enough to curb dodgy drug peddling ?

2. Pole dancing has always had a vaguely dodgy reputation .

3. Dodgy populists who hogged the headlines have vanished .

4. The gravity of its announcement was not helped by some dodgy analysis .

5. Its well-regulated banks had avoided dodgy subprime ventures , he insisted .