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fuck over

American  
[fuhk oh-ver] / ˈfʌk ˈoʊ vər /

verb phrase

Slang: Vulgar.
  1. to treat unfairly or harshly.

    I'm convinced car alarms are a sick joke car manufacturers came up with to fuck over people who are trying to sleep.

  2. to cheat or defraud.

    The real story is that you got fucked over by some shady investors.


fuck over Idioms  
  1. Treat unfairly, take advantage of, as in This so-called reform is really fucking over the homeless. [Vulgar slang; c. 1960]


Etymology

Origin of fuck over

First recorded in 1960–65