It's when you pull your dick out of a bitch's ass and you got a snag of shit on your dick and then you Wacker right in the center of the forehead and the mark it leaves is what's called a fudge glob.
"Look at that awesome tattoo Jess has on her on her forehead! " "No, that's not a tattoo she got fudge globbed"!
by Daryl4real March 13, 2023