When a baby poops their nappy/diaper. Fudge = poop, huggies = nappy/diaper. Used in the Simpsons episode, 'Strong Arms of the Ma.
Bart: 'Ew! Mom, I think Maggie fudged her huggies!'
Marge: 'Bart, don't say it like that, you'll hurt her feelings. (sniffs) Geez, Louise! How did you turn cinnamon applesauce into that?!'
An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"
Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."