An effeminate human male so enthralled by his female companion that he embraces feminine activities with disturbing conviction and enthusiasm. As a queener begins engaging in activities such as cookware shopping, horseback riding, or semi-spontaneous trips to Paris/Rome his testosterone evaporates abruptly, leaving him even too defeated to have hopes of ever reviving his manliness.
Term is derived from a man who "queens" his woman by groveling and bowing to her every demand and need, no matter how much it displeases him or may cause him physical pain.
-Dave's not hanging with us tonight because he's throwing a Tupperware party with his wife tonight.
-Wow, Dave's turned into quite the "queener" ever since their first date at that Sting concert.