gaybie Share definition Flag the child of a gay couple. plain and simple. "Have you had the chance to see Dan & Terry's gaybie? He is absolutely fabulous and cute as a button!" gaybie by RachelLea February 11, 2008 Word of the Day on September 19, 2008 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug