[b]Ara Ara[/b] (あらあら), often spelled [b]Ara Ara~[/b], is a catchphrase which can be translated from Japanese as "oh dear", "my, my" or "well, well". It tends to be said by motherly or older sister-like characters.

It's often associated with [[onee-shota]] hentai genre or [[mature female|milf]]s in general, and is commonly used for memes to hint at a female character's sexual intentions towards a younger male.
あらあら