When a homosexual male, whether aware or unaware of his homosexuality, attempts to assert his heterosexuality by dating or marrying a female. (see: Vincente Minnelli and Judy Garland).
Girl 1: You're going out with Andrew Rozario? I thought he was gay.

Girl 2: He's gay?

Girl 1: Dude, he's totally pulling a Minnelli!
by Terza Rima August 5, 2006
Get the Pulling a Minnelli mug.