Step-dousch 

When a step parent is such a tool that they lose the mother/father suffix and it is replaced with dousch.

Dude 1- man your step-dad is such a jerk
Dude 2- I know, he's a real step-dousch

Step-dousch by Masterprophet January 2, 2012

step-douche 

That thing your mother marries when your father and her aren't together anymore. It's basically his life goal to make your life a living hell. You're mother is too blind to see it, but you just want to give him a solid kick in the face, or stab. Whatever.

"The step-douche gave me a shit list of chores yesterday."

step-douche by TAMC September 17, 2012

Step-douche 

An asshole step dad who tries to control you even though he's totally not your dad.

Friend: Hey you should totally come to the party with us!
Me: Sorry man my step-douche has grounded me

Friend: What why?
Me: He thinks he can fucking control me

Step-douche by I.have.no.life97 September 29, 2017

step douche-bag 

That thing your mother marries when your real father is no where to be found. At first he seems okay, he buys your family stuff and is seemingly nice. Then after a couple of months of marrige to your mother he becomes more assholish, then him and your mother are fighting, and what does the asshole do? He punches your mother in the fuckin face! He is the anti-christ. Don't be suprised if you want to kill him or throw something at the sumer toothed son of a bitch!

Chicka 1: I hate my step dad he is such an asshat
Chicka 2: yeah, I hate my step douche-bag too...

step douche-bag by cheypie101 February 11, 2010