Somebody who goes around
all the women in the office and chats them up, regardless of whether
or not they are single or want his attention. When they reject him, he will continue to pursue resulting in either success or a sexual harassment
Manager: "Why is John not at his desk
Secretary: "He's in a 'meeting' with Tessa."
Manager: "Ok, that
makes sense. That
John's a real sex pest. You'd better call him on the intercom."
Window cleaner: "Hey, that
sex pest John has got a different woman spread out on the desk