I tried to look it up, I am only finding that it is a slur used to call people gay when they may or not be. U.S. equivalent seems to be like saying "Suck a dick, fag!" With pidor being the word at the end that would be shunned for being said.
I halted on submitting this over and over because I feel like I am going to get downvoted for using that term even to define a word/usecase. (Then I remembered the points don't matter and intent changes context)