スマトラだいごんにゃくだろう
スマトラ大蒟蒻だろう
sumatoradaigonnyakudarō

Noun
Da Copula

Expresses probability ("probably…") of スマトラおおこんにゃく

1. Probably a giant konjac from Sumatra.

Presumptive
Conjecture
Usually Written in Kana