People who all act, look, and dress the same. They're usually very mean, popular girls who think they're the best out of everyone and disrespect anyone who isn't their friend. The easiest way to recognize them are if they post Vines of themselves twerking, all look the same, only listen to modern songs and won't let anyone in the room listen to what the want without complaining, and usually have about one to five boyfriends in one week. Most people don't like the Cookie-Cutter breed because they are by far one of the most aggravating types of people other than jocks. They never think about the feelings of other people except their friend's or their's and are mostly the reason that people never do anything fun in any classes.
The opposite of a Cookie-Cutter is a Misfit, who are usually tormented by Cookie-Cutters.
*five girls come in, all of them have long straight hair and booty shorts*
Person 1: Wow, they all look the same...
Person 2: They're obviously Cookie-Cutters.