脱衣 だつい麻雀 まあじゃんではありませんでした
datsuimājandewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 脱衣麻雀

1. Was not a stripped sparrow.; Was not undressed sparrow.

Past/Perfective
Negative
Polite
Formal Register
Mahjong