Wanikani = Krabby Patty?

I finally got to the level where you learn 鰐蟹. Apparently the reason behind the name has something to do with “preparing the Krabby Patty” from SpongeBob… The crab–krabby connection I get. What am I missing about patty–gator? Or is wanikani the secret meat used to make Krabby Patties taste so good, special mixture of crab meat and gator meat?

Judging by the comments on the YouTube video, this is some kind of Spongebob reference. Don’t read into it too much, methinks.