cheap quality
or just something rubbish.

An adjective to describe someone who is obsessed with chasing discounts or low-value items. Someone who displays a strong preference for inexpensive and reduced priced things.
Someone who shows an extremely exploitative nature, verging on un-classy bossiness and covetousness over cheap and small things.

It also describes someone who is despicable, distasteful, unscrupulous, immoral, shabby, low-minded, discreditable, vulgar, sordid, pathetic, lazy, low-class, mean, direty and scurvy.

A person who is very instinctive about comparing prices for the lowest one.

see tightwad.

A noun that describes a person who is VERY cheap. Cheaper than Mr. Krabs !

A rip-off of a well-known company with a change in the name or logo that still refers to the original product.