gaydin
One who likes to womanise to the best of his ability, but cannot escape the undeniable truth that he is gay. He claims that it is not sexual, but his advances toward anything that moves betray his lack of taste in woman, and obvious attempts to hide his homosexuality
'oh, i heard that bloke got with a troll last night'
'nah mate, he's a bit of a gaydin'
'nah mate, he's a bit of a gaydin'