When a member of one sex is unable to abstain from arousal when those of the same sex are around them. Often leads to constant questioning of what is going on by both parties involved since they cannot control their socially deviate behavior, as well as constant show and tells. Also, those with this disorder tend to cast suspicions of their homosexuality to unsuspecting people they admire, in order to carry on these behaviors.
J.T. "Hey Lyle, what do you think of this growth?"
Lyle "I'd smash it!"
J.T. "Do you have any growth to show me?"
Lyle "Do I ever!"
J.T. "This isn't some sort of same sex attraction disorder right?"
Lyle "Not if you don't tell!"