チラ見みせ

noun, noun or participle which takes 'suru'

giving a peek; flashing a glimpse

Slang for intentionally showing a brief, teasing glimpse of skin, underwear, or something usually hidden. Often used in fashion or flirtatious contexts.

See also: ちらっと

• 彼かの女じょは肩かたをチラ見みせして、セクシーな印いん象しょうを与あたえた。

  She gave a peek of her shoulder, creating a sexy impression.

• この服ふくは背せ中なかがチラ見みせできるデザインだ。

  This outfit has a design that lets you flash a glimpse of your back.