つまぐろよこばいじゃありませんでした
褄黒横這じゃありませんでした
tsumaguroyokobaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of つまぐろよこばい

1. Was not/weren't black and sideways.; Wasn't askew/crooked.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana