Words similar to gaydar

Example sentences for: gaydar

How can you use “gaydar” in a sentence? Here are some example sentences to help you improve your vocabulary:

Some people have gaydar; I have rugdar).
Jerry Falwell's gaydar.
The paper doesn't say it, but it's worth noting that if McCain is right that gaydar is pretty much universal, and suppressing awareness of gays in a unit so as to maintain cohesion is the point of "Don't Ask Don't Tell,"--a doctrine McCain supports--then well, the doctrine has no point, since everybody already knows and hence unit cohesion is already threatened.