Definition: "Hacked" is a slang term used to describe when someone gains unauthorized access to a computer system or online account without permission.
Use case: You might use the term "hacked" when someone's social media account has been taken over by someone else, or when a company's website has been breached by a cybercriminal. It can also be used to describe when someone has figured out someone else's password and gained access to their online accounts.
• I think someone hacked into my phone and deleted all my photos.
• He's always bragging about how he hacked his way through the computer programming class.
• I can't believe someone hacked into my social media account and posted inappropriate things.
• My friend hacked the game and unlocked all the levels.
• The cybercriminals hacked into the system and obtained sensitive information.
• The company's website was hacked, and they had to shut it down for maintenance.