つまぐろおうよこばいじゃありませんでした
褄黒大横這いじゃありませんでした
tsumaguroō yokobaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of つまぐろおおよこばい

1. Was not crawling around on one's belly.; Was not behaving indecently.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana