Take a shit in the snow and then smear it around until you have a cold dirty poo puddle. Lay down in the puddle and make a "snow angel". Finally, snort a line of the cold dirty shit.
Jim was outside earlier shitting on the ground....I thought he was kidding about doing the dirty snow angel.
by beedo202 December 18, 2010
When you're banging a chick in the butt face down in snow, making a snow angel, you pull out and she shits all over the place.
Dude me and my chick went snowboarding this weekend and I gave her a Dirty Snow Angel, it was more brown than usual.
by the teflon don December 06, 2013