Basically, a nice bitch. Always a girl. Usually come in groups of three girls who are best friends. Have an opinion about everybody, and though these opinions might be spiteful, they're almost always right. These girls usually exist within a slightly larger group of seven or eight teenage girls. Though they co-exist with these other girls, none of them make it into their small circle. These girls are the most fun to have around. One or more of them has a severe problem with using curse words, and they come out as easily as any other. One of the three mat also have a drinking problem. This girl is the one you ned to watch out for; she's the most entertaining of the three, but will destroy you without a second thought if you even think about hurting her or the other two Nitches. These three create an elite team that are a force of nature. You've been warned.
Friend 1: "Hey, could I come to the sleepover too?"
Nitch 1: "Sorry, my sleepovers have a maximum occupancy of 3."
Friend 1: "Them plus me equals 3."
Nitch 1: "The 3 includes me."
Friend 1: "Oh."
Nitch 2: "Come on, let's go."
Nitch 3: "Yeah, let's go somewhere that's actually fun."
Nitch 1: "Yeah, somewhere fun."
Friend 1: "Bye then."