うっせんぎりじゃなかったです
打っ千切りじゃなかったです
u' sengirijanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of ぶっちぎり

1. Wasn't thinly sliced.; Wasn't cut into thin strips.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana