Hella

Hella is an internet slang term that means “a lot” or “very.” It is often used to emphasize the extent or intensity of something.

Examples:

I had hella fun at the party last night! = I had a lot of fun at the party last night!

I’m hella tired after staying up all night studying. = I’m very tired after staying up all night studying.

In conclusion, “hella” is an informal way to express a large quantity or high level of something.