Rock music is a broad genre of popular music that originated as "rock and roll" in the United States in the late 1940s and early 1950s, developing into a range of different styles in the mid-1960s and later, particularly in the United States and the United Kingdom.

What does rock mean in slang?

Rock has various definitions as a slang word. People use “rocked” when. speaking of something that they did very well at or did very bad. For example say you. did exceptionally well on a test and your buddy asks you how did you do.

What does it mean when someone calls you a rock?

People think of rocks as strong, solid, and unchanging. To call a person a rock means the same thing. That person is someone you can always rely on to help and support you. This expression likely is adapted from a similar one in the Bible. The Bible refers to God as a rock.