A sexual act where noodles, usually Maruchan instant, are slurped directly from a person's anus after they have engaged in anal sex and have at least 5 loads of cum and feces churned into truffle butter serving as a creamy carbonara like sauce.
Optionally the ramen seasoning packet can be added if the raw ingredients are sub par.
Ricardo died from ecoli poisoning after noodlefelching with his high school chem teacher.
Have you ever thought of how a noodlesaurus might look like? Actually, there are about 1,000 of them on the whole planet. A noodlesaurus looks like a bird with a long neck and a long tail, and has webbed feet so that it can swim in the water.