やっつけ仕事 しごとじゃなかったです
yattsukeshigotojanakattadesu

Noun
Desu Copula

The polite, past negative form of やっつけ仕事

1. It wasn't a rushed job.; It wasn't a slapdash job.; It wasn't done carelessly.

Past/Perfective
Negative
Polite
Casual Register