もったいぶりませんでした
勿体ぶりませんでした
mottaiburimasendeshita

Godan Verb (ru)
Politeness Auxiliary

The polite, past negative form of もったいぶる

1. It was wasteful.; It was regrettable.; It was a shame.

Past/Perfective
Negative
Polite
Usually Written in Kana