A gayboy. A man that loves other men. A man that loves men so much he wishes he had a fanny so they would love him back if they were not gayboys also. Variations: puffannies, puffanying, puzzafazza.
1) "Look at that bloke there with his arse hanging out tempting straight blokes he's clearly a puffanny".
2) "Come on, hurry up, put your arse back in your jeans and stop puffannying around we have to go"