Slang is an informal language that a particular group of people uses. The word “cap” is a slang term that teenagers often use. In slang, “cap” usually refers to bragging or lies. It can be used to describe someone lying or exaggerating, to show excitement or approval, or to express disbelief. For instance, if someone says they saw Kanye West shopping at their local grocery store, you might say they are “capping.” It can also be used to describe someone who is trying to act tough or “hard.” It can be used to express a fake or recycled product.

Example

For example, if someone says they are the best at something, they might be ‘capping.’ If they are lying about something, they might be ‘capping’ as well. So, next time you hear someone say ‘cap,’ you know exactly what they mean.