sam has abysmal gaydar but is convinced his gaydar is great because he knew the blue haired girl working at his campus cafe at stanford was a lesbian so hes like i know these things. deans gaydar is functional but it only works if the person in question is a man flirting with him. jack has powers where he can probably tell if someones gay but he hasnt fully mastered said powers and is also mostly just trying to not kill people with them. castiel has powers that allow him to tell if someone is gay and he uses it every time he looks at someone which is why hes the only angel who stares at people for uncomfortable amounts of time (the reason he does this to dean so often is he has to occasionally check to make sure dean is still gay). naomi has a pretty good gaydar when shes figuring out who to schedule for a lobotomy. rowena has spent years perfecting gaydar so she can find men out of crowleys league and say ach fairgus why cant ye get with a nice strapping lad like that and he stews in anger. mary winchester has the best gaydar on the planet and can clock it in half a second but only after she was resurrected. amara gave her that power for fun.













