When your fucking a chick in the ass, you pull out and the chick, diarrhea shit all over your balls and cock
"FUCK!! i was banging this chick so hard and deep in the ass that she Brown rocketed me!!! I Smelled like shit afterwards!!!
by Pspman July 1, 2009
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Another cleaned-up slang phrase for taking a shit.
I told my six-year-old that I’d be out in a minute or two, that I was launching the brown rocket.
by Dr Bunnygirl April 28, 2023
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It's pretty self explanatory… firing a rocket and coming out brown…

Pretty much when you fuck a butt hole and you pull out and you have shit on your dick.
Bruv, I gave that chick a hell of a brown rocket last night!
by Innapropriat-ness. September 24, 2015
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