Boomer
01
ベビーブーマー, ブーマー
a member of the baby boom generation in the 1950s
02
時代遅れ, ブーマー
an older person seen as out of touch with modern trends or technology
Slang
例
That boomer asked how to use TikTok for the third time today.
あのブーマーは今日3回目にTikTokの使い方を尋ねた。
