1 definition by perimeter285
A lesbian who resembles an attractive guy, causing accidental lust/attention from nearby straight girls and gay guys.
Tyffani: "Oh wow, he's cute."
Amber: "No honey, that's a dykoy. You just said a girl was hot."
Tyffani: "OMG!"
Amber: "No honey, that's a dykoy. You just said a girl was hot."
Tyffani: "OMG!"
by perimeter285 September 9, 2009