A bitchy, catty, turncoat woman. Someone who will rat you out or be a total rude bitch without giving it a second thought. Someone who spreads rumors. A girl who would steal your great idea at work and present it to the boss as if it were her own idea.
Jenny was such a snotty girl when she told the cute guy at the bar I had herpes.
von S. S. Davis 13. März 2008