へくそくずじゃなかったです
屁糞葛じゃなかったです
e kusokuzujanakattadesu

Noun
Desu Copula

The polite, past negative form of へくそかずら

1. It wasn't nonsense.; It wasn't rubbish.; It wasn't meaningless.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana