褄黒 つまぐろ おう横這 よこばいじゃありませんでした
tsumaguroō yokobaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 褄黒大横這い

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

Past/Perfective
Negative
Polite
Terminal Form