A phrase commonly used by TheBajanCanadian throughout his and NoochM's Zombies Master Quest. Legend has it that the phrase was created when TheBajanCanadian was poking fun at NoochM's cousin.
This term is used when you are secretly gay and went with your "girlfriend" to Amsterdam. In this trip you are very sad because you are also in love with your supposed "mortal enemy", so in your time in Amsterdam with your girlfriend you were thinking about your "mortal enemy". This is a sad term.