pack a box
A pack a box is a girl who likes girls, and sometimes she’s got a serious crush on her best friend.
"She’s a total pack a box, and I’m her best friend.", A girl in the lunchroom.
"They’re both pack a boxes, and they’re totally into each other.", A friend gossiping.
"I’m a pack a box, and I’ve got a crush on my sister.", A girl at a family reunion.