Dirty Snoopy

N. The act of lying on one's back in existential angst, like Snoopy on his doghouse, then rubbing one out with projectile force and catching the load, package if you will, in your mouth. Also known as the perverted blizzard.

Bill: I had the worst blue balls after my date with Lucy, so I did the Dirty Snoopy.
Linus: Damn, that's nasty.
Bill: Only if you swallow.