Bitch Face Sprung or BFS is when you are inexplicably attracted to and consequently aroused by women with intense resting bitch face or an outwardly cold demeanor.
These men often find great pleasure in the pursuit and sexual conquering of these cheerless and uninviting women.
The face a person makes that makes them look as if they are angry, irritated, or depressed, but are usually just relaxing or deeply thinking about something.