Viagra Resistant
A women so hidously ugly that viagra (or alcohol) will not make them attractive.
Friend: "Hey Joe, I hear you have a new lady boss, maybe if you get with her you will get a raise."
Joe: "No way man, have you seen her, she is so ugly, she would be viagra resistant!
Joe: "No way man, have you seen her, she is so ugly, she would be viagra resistant!