Stepbro

What are you doing Stepbro. Get your dick out of my face. Its Way too big.

Your The Best Stepbro ever. Thank you Step dad

by Hello there >;3 October 29, 2019

STEPBROOOO

The moment you know your gonna get Bootybanged

Stepbroooo >_<

by Stepbro robby November 27, 2019

stepbro

a phrase that is very much sexualized and meaning incest.

"Stepbro, I'm stuck in the dishwasher, help!" "Coming!"

by bitchboysaga6969 November 23, 2020

Stepbro

Shorter version of the word stepbrother

Usually Stepbros confuse bathrooms with beaches.

"what are you doing stepbro?"

by Im_NinetyyNineee March 30, 2019

Hey stepbro

A definition used in porn to define a step bro about to have sex with their unrelated sister.

One day on Friday, October 8th me and Dylan were chilling in the room then when Dylan said “hey stepbro” what are you doing Aaron’s cock grew 30x bigger and then they moaned together having sex yelling stepbro.

by The straight cocks 2.0 October 9, 2020

WHAT ARE YOU DOING STEPBRO

"HELP I'M STUCK IN THE WASHING MACHINE AGAIN AND I CAN'T GET OUT". "I'LL COME AND GET YOU SIS" "WHAT ARE YOU DOING STEPBRO?" "YEAH OH THATS GOOD" "OH OH OH OH MY GOD HARDER YES YES YES I'M CUMMING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" "WYF DID YOU JUST CUM IN YOUR STEP SISTER"
.

WHEN SHE GETS STUCK IN THE WASHING MACHINE SHE SAY "WHAT ARE YOU DOING STEPBRO"

by YOUR STEPSIS ADVISER November 2, 2020

Stepbrother

Friend to have sword fights with

I beat my stepbrother in a sword fight yesterday

by Rectum rocker May 15, 2009