name for a woman's privates who may not have sex or get action very often...think about opening up a door to an old, abandoned house and bats fly out...
Guy 1: "I was excited to finally kick it with Stacey last night, but she had no clue what she was doing..."
Guy 2: "It looks like you stumbled on her bat's nest"
Guy 2: "It looks like you stumbled on her bat's nest"
by say_it_aint_so July 27, 2009