1 an act of cheating someone by charging too much or not giving anything of value for money spent: --
Don’t eat in the museum restaurant – it’s a rip-off.
2 something that costs more than it is worth: --
rip-off prices
Loan protection is the biggest rip-off in banking today.
3 a cheap or bad copy of something: --
All along the road there were market stalls selling rip-off Versace, Gucci and Lacoste.
He's fed up with the endless high-street rip-offs of his collections.