Seriously? The entire phrase has a literal meaning of its own and you just searched if it exists in the Urban Dictionary? NO WAY!
Just kidding:
The meaning is literal. Further, this phrase is commonly used when a video shows something that you TOTALLY didn't expect from the subject within that video.
*A TikTok video with a text saying "showing my gay flat mate my boobs for the first time" with the girl actually showing her boobs to him*
One person in the comments section:
"I am very uncomfortable with the energy we have created in the studio today."
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)