The three hottest chicks at MZCS.. Amy, Sarah, and Rachael.
Derived from the word 'beep', used to describe a woman who is so fat that she resembles a bus, and when she backs up, it is possible to honk and horn and people will think it's a legit bus backing up. The term was found online one late night in Amy's kitchen, after learning the soulja boy dance. Contrary to the definition, none of the three girls are extremely large and/or resemble large methods of transportation. In fact, they're pretty damn hot.
"Oh my god, look at those girls. I hear they call themselves the BEEPS! and I am so jealous of their good looks and charm. I wish I was them, or at the very least, friends with them."