When you take a shit that you think is going to be hard, so you push really hard. But it ends up being runny and comes out too fast. The preasure forces water out of the toilet bowl and onto the floor and your pants.
by willymama December 8, 2007

When the Semen Tsunami hit her face, she scream in disgust.
The Semen Tsunami contained enough semen to impregnate 1,000,000 women.
The Semen Tsunami contained enough semen to impregnate 1,000,000 women.
by Sencored August 10, 2016

The act of gyrating ones buttocks in a back and forth motion during intercourse, so as to create the illusion of a skin tsunami.
by nellafool September 30, 2011

by Texhammer October 6, 2017

by pfc. Snowball August 26, 2010

When you stick out your tongue and move it in a wave like motion. Example Channing Tatum in "21 Jump Street"
by T.H.O.T Conscious1185 August 30, 2015

When a storm of anal fluids explode from the ass crack and cover the face of the earth in a massive vortex killing everything in its path
by Javamonkey64 October 27, 2011
