for both people to not quite be sure why they're in the relationship but be too confused to end it and both be wanting different things that neither of them are getting
"Planet Fitness" a Health Club with a very low membership rate like 10 dollars a month. This is great for it's customers but owners of private gyms dislike them because it pushes them out of business. Private Clubs got very greedy asking for High Membership fees. Everyone can afford to belong to a Planet Fitness. The people that don't use the facility is the reason the rates are so low.
A man who dates women with the sole purpose of exploiting their time, energy, and labor while he sucks the joy and happiness from their lives.
"That guy's a soul digger. He'll expect you to work full time, but you'll be doing all the cooking, cleaning, laundry, shopping, and childcare while he plays video games or watches TV."