An Acid Douche occurs when a male urinates inside of a female. This is often times done as a primitive form of birth control, because it is believed that the acid in the urine would kill all of the sperm cells.
I didn't have any condoms with me, so I went in shorty raw and came quick. Then I gave her an acid douche so my seeds won't catch root.
by El Dawg March 08, 2012