An sober heterosexual female who becomes excessively affectionate with other women after having had a few too many. Must result in notable behavior to be official.
"Her behavior frightened the junior staff members during the happy hour because she became a cocktail lesbian."
by Kim Momster Persson July 24, 2006
1 more definition
A bird who pulls her girlfriends when she's binge-drunk on mojitos.
Eve: God if there is one thing I hate it's cocktail lesbians. They are just so uncommitted to being gay!
by Ivre September 29, 2006