A "polyamorous lifestyle" refers to a way of being in multiple romantic relationships with the consent and knowledge of all involved parties. It essentially means having more than one loving and committed partner at the same time. Full definition
Our poly dating advice in love are geared to embrace polyamorous lifestyle. (petesgrillandpizza.com)
As someone who flirts with the polyamorous lifestyle, I can understand your interest in branching out from a primary partner. (hookupland.com)
Unless you live in a polygamous culture or your partner agrees to a polyamorous lifestyle, you may have to delete your dating app after you find that you and your date are working out so far. (singlewomen.international)