a pass-around
A girl who sleeps with or tries to sleep with at least three of her friends in the same group. She’s like a buffet at lunch, everyone wants a bite.
She slept with my best friend, my brother, and my neighbor. That’s three in one week.
She got with my friend, my cousin, and my uncle. That’s three in one family reunion.
She slept with my friend, my boss, and my teacher. That’s three in one office.