When you go down on a girl and she shits or farts on your face
"Hey man heard you gave that girl a jack brown"
by jack knighthawk brown December 8, 2014
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the process of placing your lips around ones anus while they fart into your mouth
That rudy poo gave him a jack brown.
by bob solis November 24, 2007
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Typically claims that a dick is in his ass; A Big Chungus enthusiast; Very short (about 5”2); LOVES Xtra Cheddar; Hipfired a C4 and missed terribly causing him to die
Emily: Did you hear about Jack Brown?
Iskra: No why?
Emily: Apparently he had another dick in his ass!
Iskra: Typical Jack!
by Gary O’Crowley August 10, 2020
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the mixture of cum and shit, mixed in a mixer and then served over steak to the unsuspecting victim. Looks like steak sauce, that's why it works
You should have seen the look on her face when she found out it was Jack Daniel's Brown Cum
by ButtsexMcGee December 30, 2011
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(verb)
The act of masturbating while defecating on someone's chest, then ejaculating on the fecal matter once finished.
1. Timmy brown jacked Veronica after a big night on the town.

2. I walked in on him brown jacking his girlfriend.

3. All she wanted for Christmas was a brown jack.
by RichardBachman July 6, 2013
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