step-great-great-grandmother

1- Step-great-grandparent's mother.
2- Great-grandparent's stepmother.

My step-great-great-grandmother is a good person.

by User655 July 25, 2021

step-great-great-grandfather

1- Step-great-grandparent's father.
2- Great-grandparent's stepfather.

My step-great-great-grandfather is a good person.

by User655 July 25, 2021

step-co-brother-in-law

Spouse's stepsibling's husband.

My step-co-brother-in-law is a good person.

by Wonbig October 13, 2021

step-co-sibling-in-law

Spouse's stepsibling's spouse.

My step-co-sibling-in-law is a good person.

by Wonbig October 13, 2021

step-co-pibling-in-law

Spouse's steppibling's spouse.

My step-co-pibling-in-law is a good person.

by Wonbig October 13, 2021

Step-pet

The pet(s) your significant other adopted prior to you being in a relationship together.

Generally a millennial and younger term, since gen X and older have human children.

Erin already had cats with her last boyfriend, but she kept them. Now Sophie and Tigger are my Step-pets.

by Rawrxs February 28, 2023

step the f back

To tell someone to step back from someone aggressively who is all up in your face.

"You need to step the f back or else I will turn u inside out just like that guy's shirt over there."

by theotherannoyingone May 29, 2023