An Irish rain dance is what happens when you're getting head and your partner proceeds to throw up on your penis.
by juicebox-enfuego March 30, 2012
Get the irish rain dancemug. "Come on it's only fine rain!" "No chance! That's Irish rain and I don't have any spare underwear when these get soaked."
by Benji-chivs November 26, 2021
Get the Irish Rainmug.