Raining Up

the opposite of rianing down; rain water shoots up from the ground into the sky.

its really raining up out there

by Baker Bell April 8, 2008

Raining up a dog's ass

When it rains so hard that the rain is bouncing off the sidewalk and potentially up a dog's ass.

Be sure to bring an umbrella, the weatherman said there's a 70% chance that it will be raining up a dog's ass by this evening.

by AtomicSquid February 2, 2010