When used as a verb, it describes when someone is behaving like a stereotypical gay person, like commenting about shoes or primping in front of a mirror.
verb: "The cutest pair of shoes are there right next to that guy totally straying over the Gucci."
Syn. weird; sketchy; awkward
Tom just doesn't know how to interact with other people. He is the strayest guy I have ever met.
B: No, he's still a stray, we're in West Hollywood (boy's town), he's probably asking her what she thinks of Orlando Bloom's ass!