Physical flaws caused usually caused by sexual disease or any type of infection causing just nasty looking shit to appear
1) Dude that girl had skankness all around her mouth.
2) I smelled something funny, took a look downstairs, and it was just pure skankess
slang pronunciation of ball sack, or the scrotum, where your one, two, or three testicles tend to hang out, though usually in pairs of two.
I slapped her in the face with my balzak