the act of standing from an elevated position, and proceeding to surprise someone by sharting aggressively onto them, covering them in a watery brown slurry and ruining their day.
Bro my dad took away my phone so I had to give him the dirty rain when he left the house.
A golden shower while she's on her period
I got a dirty rain shower last night
8π 4π
When you ejaculate and urinate into your partners mouth and have them spray it back on you
Jim: yo my girlfriend gave me a dirty November rain last night.
John: thatβs fucking gross bro