Here's why:
* Slang is constantly evolving: Slang is a dynamic part of language, born from the creative use of words and phrases by everyday people. It emerges organically, shifts over time, and is often tied to specific groups or communities.
* No single origin: Slang has existed throughout history in various cultures. Ancient civilizations had their own versions of slang, and different social groups have always used their own unique vocabulary.
* Collective creation: Slang is a product of collective creativity. It's a collaborative process where individuals adopt, adapt, and invent words and phrases to express themselves in new ways.
So, instead of an inventor, think of slang as a continuous process of language innovation driven by the people who use it.