Rip-off used in a sentence

Rip-off in a sentence as a noun

The rest are just rip-off from non-profit communities like HN.

Well, you made us a lot of money with your 2048 rip-off once, so it's no problem; go ahead and flood us with your worst!

A large amount of standard business practices are deliberate, but legal, rip-offs - and calling a rip-off a rip-off is a good thing.