Massive accumulation of lint in a clothes dryer screen that can be peeled off in one huge slab, usually 1/4 inch thick or more.
You did HOW many loads before cleaning the trap?? That's the biggest fucking lint loaf I've ever seen!
by lordjupiter May 24, 2005
Little ball created out of bits of your cotton T-shirts that you find in your belly button. It was mentioned in one episode of Ren & Stimpy, in which Stimpy enters his belly button, where he meets a Belly Button Elf who serves him lint loaf as his dinner.
Woah! Do you EVER remove that lint loaf?? It's starting to develop a mind of its own, plus it smells like crap.
by Suul January 10, 2008