A fictional sex act created by Kurt Sutter, who admittedly created this phrase to be used on his show Sons of Anarchy yet get around the censors. Sutter may know it's true meaning since he's the creator but all he will provide as a clue is a tight-lipped "it's not a real thing....I made it up to say on the show and not get it censored."
Anal rain dance is a sexual term used on the show Sons of Anarchy, but showrunner Kurt Sutter says he made it up to avoid censorship.

Some of those porn scenes on Sons of Anarchy look like they're about to lead to an Anal Rain Dance!!

Georgie Caruso ruined Louann Delaney's business and then killed her just after the SOA members got it turned back around to make a profit; I bet no more Anal Rain Dances were filmed in Charming after the club got rid of Georgie!!!
by LBM1985 April 22, 2018
Get the Anal rain dance mug.
The art of ramming the mouth end of a liquor bottle into the ass granted the liquor bottle has to be half empty. When the bottle is yanked out of the ass with thrust it causes the "Anal Rain Dance!"
Christen had both elbows on the table, when he rammed the half empty bottle of whiskey in her ass. When he yanked the bottle out with a mighty pull it initiated the Anal Rain Dance.
by TheCraw2 September 23, 2009
Get the Anal Rain Dance mug.
A sex act entailing urinating into your partners gaped anus, then once the partners anus has closed back up they proceed to stand over you and twerk while they force the urine out of their anus.
"I had Emily give me the old Anal Rain Dance the other night. It was good but, as usual, its just so messy."
by Metallijosh November 12, 2014
Get the Anal Rain Dance mug.