Meameamealokkapoowa oompa

Meameamealokkapoowa oompa is equal to \(\{LLL \ldots A \ldots LLL,10\}_{10,10}\) in BEAF, where A is a meameamealokkapoowa-sized array of L's. . John Spencer first asked for the definition of this number.

It is celebrated as the largest googologism Jonathan Bowers has yet defined. The largest named number is Rayo's number, and meameamealokkapoowa oompa comes in second place.