Posted in Internet Slang YKYBPTMNW stands for You Know You’ve Been Playing Too Much Nethack When… YKYBPTMNW Share Pinterest Tweet Whatsapp Post navigation YKYBWTMYKYBPNHTLW Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.