Something you say or a situation that might jeopardize your standing or appearance in the heterosexual world, such as liking a certain chick flick or using nice smelling hand lotions.
"Dude, that's so fetch!"

"What the hell? 'Fetch'?"

"You know, like in that movie Mean Gi---never mind."

"Gaytastrophe avoided."
by Danny Noonan, September 6, 2008
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