What's the anime equivalent of "tRole" or "trap"?

You know, when people use "trap" to refer to something that is obviously made for males but doesn't want to admit it? I'm looking for the anime equivalent. I tried "waifu" but most people see it as a positive term.<br><br>Edit: By "trap", I don't mean crossdresser, I mean something obviously made for one gender that the other gender likes to pretend it's for them too.