What does "Jack" mean in romance novels?

I have no idea what 'happy jack mange dip' could mean. It seems like a random and confusing combination of words.

87 might just be a random number that didn't have any special meaning.

It could mean that a person named Jack grabs a slender or thin copy of 'Pulp Fiction'. Maybe Jack is picking up a particular edition of the 'Pulp Fiction' book which is slim in size.

Well, 'lovely' suggests something pleasant or attractive. Maybe it refers to a cartoon-style car jack that has a visually appealing design. But without more context, it's hard to say for sure.

Cowherd usually refers to a way in which the male protagonist appears in romance novels, namely the legendary "Cowherd and Weaver Girl." In traditional folk tales, the cowherd and the Weaver Girl were the lovers of the Heavenly Emperor and the Weaver Girl. Due to some reasons, they were separated and could only meet on the seventh day of the seventh lunar month every year. This plot was widely used in romance novels because the story of the cowherd and the Weaver Girl was romantic and touching. It could add some suspense and romance to the plot of the romance novel. However, it should be noted that although the story of the Cowherd and the Weaver Girl was a traditional folk story, in modern romance novels, the story of the Cowherd and the Weaver Girl was sometimes adapted into a fictional plot or regarded as a symbol to represent the strong feelings and pursuit of the male protagonist for the female protagonist. Therefore, when reading romance novels, one needed to judge and understand according to the specific plot and the author's idea.

In romance novels, wood-ear usually referred to the special relationship between the male and female protagonists, such as boyfriends and girlfriends, couples, ambiguous relationships, etc. In some novels, the fungus could also be used as a symbol to indicate that the relationship between the male and female protagonists was deeper and special. Of course, the specific meaning depended on the plot and cultural background of the novel.

Mothball " was a term that had appeared in romance novels. It referred to something similar to a small ball. It was usually used to describe the forbidden love between the male and female protagonists, secret love, love triangle, and so on. Mothballs were small and bright-colored. They often appeared in novels in various ways, such as suddenly appearing in the hands of the male protagonist or appearing in the life of the female protagonist in some way. The meaning of the word "mothball" was rather obscure and often required the reader to imagine and interpret it on their own. When reading romance novels, this word might make people feel mysterious and romantic, but it would also arouse the reader's curiosity and speculation.

In romance novels, 'MC' usually stands for 'Main Character', referring to the central figure around whom the story primarily revolves.

MFM in romance novels typically indicates a specific romantic setup where the plot involves the interaction and relationship dynamics between two male characters and one female character. It's a less common but emerging trope in the genre.

In romance novels, 'futa' typically refers to a specific genre or trope involving characters with certain gender or physical characteristics. It's not a very common term though.