a rational discussion where all the bullshit gets washed away.
My dad said ethics come from religion but then I turned it into a rainfall discussion and he relented.
by rsixidor January 8, 2015
Get the rainfall discussion mug.
When an attempt at stopping dissent causes increased discussion on the topic that was being suppressed.
The attack on Charlie Hebdo caused a rainfall discussion on the censorship of depictions of Muhammad.
by kinyutaka January 8, 2015
Get the rainfall discussion mug.
When you start a conversation about one topic but other topics end up just falling out of nowhere like a sudden rainstorm.
"Hey did you talk to your mom about getting her spaghetti recipe?"
"Yeah, but we ended up also talking about nuclear power, cloth diapers, and who would win in a fight between John Cena and Sarah Palin. It was a real rainfall discussion."
by cellohm January 23, 2015
Get the Rainfall discussion mug.
1. Meaning to type "rational discussion" on a smart phone, but misspelling "rational" enough to make your phone think you wanted to discuss rainfall's effects.

2. A discussion on the effects of rainfall
Will Smith: Man we need to have a rainfall discussion.

Snoop Dogg: Fo drizzle!
by Rabai Mexicano January 8, 2015
Get the rainfall discussion mug.
Idaho Rainfall is when a man urinates onto a person or thing below them, usually this occurs on top of buildings, or on any high ground where a man can let the rain go.
Person 1# Gosh digit, Aidan gave me a Delaware Rainfall last week.
Person 2# Good
by TheSaxophoneLol November 29, 2022
Get the Delaware Rainfall mug.