Fact based loosely on actual truth or rumor, but in actuality being completely false
I heard Frog urine causes warts. Nah man that's just a Brady Fact
A love of pop culture, especially 60's or 70's era, as well as an appreciation for camp. See Retrosexual.
"I heard Mark bought the complete Brady Bunch series on DVD. Is he gay?" "No, he just has a total retrocrush."