I have seen that phrase before. The last person I saw using it was an nasty little toad of a man, who was banned from this forum. Jus' sayin' ...
It's also a garbage phrase, which appears to imply that there is no objective reality or truth. I reject that evil ideology.
The only reality any of us can deal with or comprehend is that apprehended by the organ between our ears. Choose your own label, oh masterful, magnificent, exalted, splendidly knowledgeable one of supreme mental and behavioral purity.
Well, now, you can justify including me as a toad of a woman. Maybe all my years with my housemate has resulted in a lot of his phrases, perspectives and Biblical values rubbing off on me. Thankfully, the result has been a closer walk with God and more caring toward others. IIRC, Jesus puts a high priority on those two values.