つまぐろよこばいじゃないです
褄黒横這じゃないです
tsumaguroyokobaijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of つまぐろよこばい

1. It's not a sideways black hem.; It's not a crooked, dark edge.

Negative
Polite
Casual Register
Usually Written in Kana