The grey's anatomy poster lesbian couple of Callie Torres and Arizona Robbins.

The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.

The couple Callie/Arizona from the fictional hit drama, Grey's Anatomy. The couple is currently the only lesbian couple on primetime television. The characters are portrayed as Sara Ramirez (Callie) and Jessica Capshaw (Arizona).

Callie & Arizona of Grey's Anatomy. They are currently the only fictional lesbian relationship on network TV. (Feb. 2010)