A person that is homosexual in an environment of straight people.
"How can I put the sensitively Gemma, our friend Gideon, the one you made a move on this morning, well he, em, is a Brown Trout Fisherman" "Oh dear I'm not putting this very well am I....he's a sausage jockey, a marmite driller, a pillow biter"
2 hours later....
".....A Hershey highwayman, a fudge packer"
"OH, you mean he's GAY"