Pecueso
A woman who is hideously unattractive, basically a dog, who is so repulsive that you would only sleep with her if you could borrow a condom from a friend to handle the situation. (In the Dominican Republic, this term is used to describe people who are physically repulsive).
Look bro, I am only going at that pecueso with yours if you lend it to me.
Automatically translated from Spanish
República Dominicana