/ ˈdɒdʒi; NAmE ˈdɑːdʒi/ adjective ( BrE , informal )
1.
seeming or likely to be dishonest
SYN suspicious :
He made a lot of money, using some very dodgy methods.
I don't want to get involved in anything dodgy.
2.
not working well; not in good condition :
I can't play—I've got a dodgy knee.
The marriage had been distinctly dodgy for a long time.
3.
involving risk, danger or difficulty :
If you get into any dodgy situations, call me.