Unicorn City ripoff?

No, Knights of Badassdom filmed back in 2010 and has been shelved ever since. Unicorn City is great, but just because KoB features LARPing doesn't mean they're similar.

I've never seen that. I've never seen anybody drive their garbage down to the street and bang the hell out of it with a stick. I-I've never seen that.

KoB has at least 3 excellent actors in it.. it surely has to be better. Unicorn City was fine to pass some time, but for me it's entirely forgettable and I'll never watch it again.

Not at all. While they both involve LARP the plots are completely different.