the act of vomiting into a girl's vagina before having sex with her. doing Acid Rain usually results in Hydrochloric Penis (burns on the penis from Hydrochloric acid, or better known as stomach acid).
by The Goatress November 21, 2010
Get the acid rainmug. by poochikins March 18, 2011
Get the acid rainmug. by T-P-L July 3, 2009
Get the Acid Rainmug. John: "Did you hear what happened to that kid down the street?"
Paul: "Nah, What happened, John?"
John: "He got acid rained on by some roadman"
Paul: "Nah, What happened, John?"
John: "He got acid rained on by some roadman"
by PebbleEscobar69 December 26, 2018
Get the Acid Rainmug. by The Rising Pylon December 27, 2007
Get the acid rainmug. the act of expelling gas (farting), then urinating on them. Similar to real acid rain caused by rain passing through hazardous pollutants in the air (smog)
by akhkhazu February 21, 2009
Get the acid rainmug. "I was curious why crazy joe grew asparagus, i found out later that night when he gave me acid rain."
by skeetmod valentine August 6, 2008
Get the Acid Rainmug.