1 definition by Sera Seeklorn

A man that supposedly "dates" a lesbian to try and convince others that she is actually heterosexual.

The word comes from skirt, a garment worn by females considered to be feminime. It is the lesbain version of a beard.
Ashley: "Oh my God... Laura is so staring at Rachel's boobs. She is such a lesbian."

Brittany: "No way, she's dating Mark."

Ashley: "He's just her skirt."
by Sera Seeklorn February 23, 2010
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