A straight guy pretending to be gay/bi or a bi guy pretending to be gay for the purposes of making themselves more likable and/or more attractive to women.
Did you see Brandon pretending to check out those guys in front of his girl friends? He's such a fauxgot.
A fake forgetting to deny responsibility.
"He took my number and never called. He's a douche bag. I saw him later at Crunch. He said he didn't remember that he said he'd call, but I think he totally fauxgot.