What is what does rawr mean?

"Rawr" is a slang term typically used to express excitement or happiness, especially in relation to something cute or adorable. It is often associated with the sound a dinosaur would make, representing a connection to a primal and powerful state. It can also be used ironically or humorously in certain contexts. The origins of the term are not clear, but it has become a popular expression in online communities and social media.