-the courting done by a seemingly smitten man with the intention of trapping a woman against her best interest and/or putting her in an uncomfortable position.
He seemed to pursue her with such sweetness and sincerity, but his romantrick intentions went against her body and will.
Romansick is derived from Romantic and Sick. Romansick is used to describe people or a situation that is so romantic that it is sickening to watch or experience.
I saw a guy propose last night at this nice restaurant. He went through so much trouble to set everything up just right for her. He even had the waiter bring the ring in a glass of champagne. It was so romansick.