easy pickings
When you spot someone across the room and you know they're a piece of cake to screw over. If they let you take a selfie with them in bed and call it 'easy pickings' then post it to your whole group chat, they're definitely an easy pickings. Even if they get mad and storm out, they're still an easy pickings.
I saw her in the cafeteria and knew she was an easy pickings. Took a selfie with her in my bunk and called it 'easy pickings.' She posted it to her whole group chat and now everyone calls her an easy pickings.
He walked in and I knew he was an easy pickings. I took a selfie with him in my bunk, called it 'easy pickings,' and sent it to my whole class. He got so mad he left and now everyone calls him an easy pickings.
I saw this girl in the hallway and knew she was an easy pickings. Took a selfie with her in my bunk, called it 'easy pickings,' and posted it to my group chat. She got so mad she left and now everyone calls her an easy pickings.