Often abbreviated to RDS.
Rainy Day Syndrome is the instance where one has exhausted the supply of fun within one's household and begins to feel compelled to venture outdoors.
Guy: "Let's see....I've been on the PC and have been on various websites and contracted various viruses....I've tried to breed the cat and the dog....and I've experimented on hobos...I think I'll go outside".

Hobo: "Thanks to that kid's Rainy Day Syndrome, I now have 8 fingers on each hand and a rather large phallus protruding from my spinal cord".
by Shtig December 18, 2006
Get the Rainy Day Syndrome mug.
My mother tried to impose rainy day savings in order to pay for my older brother's university tuition.
by BLooCheeeese February 15, 2010
Get the rainy day savings mug.
A person that is called upon even less often than your normal booty call; a slump-buster. The last resort.
Tommy couldn't get his usual fix from his normal booty call, so he was forced to call his rainy day hoe to get the job done.
by Dr. Craig July 3, 2007
Get the Rainy Day Hoe mug.
When a man ejaculates on a female’s glasses, and then wipes his penis on them, like on a car’s windscreen wiper.
Hey George, did you hear about Mark giving Emily a “British rainy day”?
by George and Emily September 27, 2019
Get the British rainy day mug.
A woman who you don’t particularly like, but keep on stand by for when none of your other booty calls are available.
Hey Dylan, I had to call my rainy day roach last night since Sara didn’t want to hang out.
by Yeeyee1015 August 16, 2022
Get the Rainy Day Roach mug.
The act of ejaculating on an umbrella then shoving it in her anus.
Wanting to mix it up in the bedroom and knowing that my wife liked cum all over her, I decided to give Sheila a Utah rainy day.
by ipsquad April 19, 2009
Get the utah rainy day mug.