n. A previously closeted male new to the gay scene who's coming out experience involves a fierce attempt to mimic pop culture's portrayal of homosexuality in order to make up for all the lost time spent hiding behind his beard.
Veronica: "Since when did Charles quit his family and become such a fashion maven?'

Mallory: "Duh, since he started stripping and getting sloppy drunk at the gay bar. Cut him some slack. He's just a brand new gayby boy."
by PlatonicRealist November 20, 2011
Get the Gayby Boy mug.