To copulate, to beat. If she wont wap for a winne, let her trine for a make; if she won't lie with a man for a penny, let her hang for a halfpenny. Mort wap-apace; a woman of experience, or very expert at the sport.
WAP
Meaning of WAP in English
Slang English vocab. Английский сленговый словарь. 2012