When one partner squeezes shampoo from a bottle into the rectum of the second partner, followed by the 2nd partner "pooping" the shampoo into the hair of the first partner either in the bath or shower.
I know you said she was kinky, but she had me do a shampooper and my anus has never been so shiny and flake free.
by Frozen Burrito September 9, 2011
Get the Shampoopermug. The girl, wigged out so much on acid that she convinced herself that a shampoop would be a good idea.
by Blindswordzman March 4, 2009
Get the Shampoopmug. by MsEFine May 18, 2022
Get the Shampoopmug.