It's defined as the perfect example of "the complete gundam" . The one being who you think you understood somewhat ,but pulls a 180 on you randomly
Arun:what is gundam bro?
Aravind: find a person called joshika ..analyse her...u will understand gundam
The definition of a complete gundam.one you think you understood ...but turns out to be something that's completely different
Random boy: bro what do you mean by gundam
Leme: look for a joshika....you will eventually understand what a gundam is