shi-show 

The act of excreting prior to taking a shower. It is the opposite of doing a show-shi.

Person 1: Dude, I just did a shi-show, I feel like a million bucks.

Person 2: You did what?

Person 1: A shi-show: I took an amazing shit and then jumped in the shower. Now I just feel light and clean!

shi-show by Dr. Quique February 28, 2009

and the sho shi show 

used to replace a noun or verb when you a) dont know what ur talking about or b) dont want other ppl to know something

greg: hey man what did you do last night with alex?
alan: i took her to the movies, went shopping, and the sho shi show.

and the sho shi show by josh on the dl December 30, 2005

show-shi 

The act of having showered and subsequently realize that you must excrete. It is the opposite of doing a shi-show.

Person 1: Fuck man! I just did a show-shi!
Person 2: Did you not know you had to take a shit?
Person 1: No, I didn't feel it coming until I stepped out of the shower.

show-shi by Dr. Quique February 28, 2009

shishower

The act of taking a shit while in the shower.

Yo tyron, I just took a massive shishower!

shishower by Tyrak Qa$hington February 18, 2014

shishower

The act of taking a shit before taking a shower. Usually done in the morning before starting your day. Makes you feel like a boss.

You: Yo what you doing man? Wanna go get some food?

Me: Yeah fosho, but I just woke up so Imma take a shishower first. I'll link up with you there.

shishower by KaNeWa October 21, 2012