When someone enters your house without your permission and you are a big fan of shrek...
Who also hates people entering their swamp without permission.
Guy: I'm gonna enter his house at night, hehehe...
*Guy gets caught by house owner*
House Owner: What are you doing in MY SWAMP?
by Gary Melgomen February 21, 2018
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used for when your step bro stands in the middle of your room with his phone and his dick out.
what are you doing step bro? get out of my room!“

“uh, i was just trying to find the toilet..“
by minecraftgal October 28, 2019
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Here goes.

Today im going to be acting out my favorite movie scene.

*turns around*
what are you doing step bro?!?

(starts the porno)
girl: What are you doing step bro?!?!
step bro: really?
by oooyeetskrrr March 27, 2019
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When your step sis gets stuck in the laundry

*sweet home alabama playing*

Step-Bro: What are you doing step sis

*starts putting his shling slong ding dong into her ass, she looks up*

Stetp-Sis: *Screams*

*stepsis stands up and turns around*

Step-bro: Damn your ding dong shiling shlong*
When step sis gets stuck AGAIN, "what are you doing step sis"
by 979796758947 April 28, 2021
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The thing you hear your step sis say when she’s stuck in the washer. Expect to hear SWEET HOME ALABAMBA! in the next few seconds then your virginity will be gone forever. Also expect to be on p0rnhub and other p0rn apps
your FBI agent seen enough when he heard WHAT ARE YOU DOING STEP BRO!?
by THErealCOOCIEman March 1, 2021
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The use or photosynthesis in the male human body to measure the amounts of testosterone in the air then times by x and then you get the declaration of independence and use flex tape and he will give you the answer of x₩¥●♡• 20÷*)*
donald trump is trapped in the basement JOE BIDEN YELLS "WHAT ARE YOU DOING STEP BRO?"
by Step Dog November 17, 2020
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