脱衣 だつい麻雀 まあじゃんじゃなかったです
datsuimājanjanakattadesu

Noun
Desu Copula

The polite, past negative form of 脱衣麻雀

1. Wasn't a stripped sparrow.; Wasn't undressed/exposed.

Past/Perfective
Negative
Polite
Casual Register
Mahjong