When you have diarrhea that's so violent that the water in the toilet bowl erupts and hits your butt.
by Verticalways December 9, 2023
Get the Splash Backmug. by Iceberg November 4, 2012
Get the Back splashmug. After my date with a potential gf, I went home and had crazy intense sex with my partner, it must have been that splash-back infatuation!
by anonymous September 8, 2020
Get the Splash-back infatuationmug. The water that hits your ass after a medium to large piece of shit breaks the surface of the toilet water, thus creating a splash effect.
My ass was wet after that large shit i took because of the amount of Back-Splash that came after it.
by Hungarian Barbarian October 27, 2011
Get the Back-Splashmug.