Jack Brown

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

Jack Brown

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 December 25, 2007

Jack Brown

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

Brown Jack

(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 August 5, 2013