also: みいはあ · みーはー
noun, na-adjective
faddist; trend follower; poser
Derogatory slang for someone who mindlessly follows trends or fads, often without real understanding or taste. Abbreviation of みいちゃんはあちゃん.
See also: みいちゃんはあちゃん
She's a trend follower, so she always goes to the latest popular shops.
ミーハーな理由でそのバンドを好きになった。
I started liking that band for shallow, trend-chasing reasons.