self play
The act of masturbation
self play is a bad habit
Self played
Played by yourself.
The bubbly girl tried to slowly drive so many people crazy that her own mental health ended up becoming questionable. She was self played, and had nobody left to play but herself.
Self played
Played by yourself.
He/she tried to slowly drive so many people crazy/play so many people, he/she wound up having something wrong with him/her. He/she was self played.