A penis with so much foreskin that it looks like it flows like water.
Tim's water noodle flowed effortlessly out of his fly.
by Fatmancando December 29, 2010
Bad storm, or the potential path of a large storm. This term comes from how the news tries to predict the path of a hurricane, tropical depression, tropical storm, etc. When watching the weather the forcast shows projections in different colors resembling the toy "water noodles" used in the pool. As a result, bad storms are dubbed water noodles.
Man, there are water noodles all over town today. I am going to stay in and watch a movie instead of going outside.
by Twartacus June 30, 2006