Dojikko ドジっ子 is a term used to described kawaii anime girls that tend to be clumsy and sometimes even making mistakes that hurt themselves (e.g. tripping over or walking into lamposts) or even others (e.g. spilling tea) on their friends).
Two characters that immediately comes to mind would be Asahina Mikuru (朝比奈 みくる) from The Melancholy of Haruhi Suzumiya (涼宮ハルヒの憂鬱) and Takara Miyuki (高良 みゆき) from Lucky☆Star (らき☆すた).
Here’s a clip from the first episode of Lucky☆Star where Konata highlights that Miyuki’s dojikko nature is actually considered “moe” XD
