Any sexual position that requires a sizeable penis to be performed correctly.
I wanted to give her the Montreal Screw Job, but that's a total Jim Brown. I don't have enough dick.
by Dr. Hannah August 6, 2017
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When someone has a brown penis, multiple shades darker than the rest of the persons body. Or having a brown penis from having anal sex.
The person who possesses the brown penis can be called Jim Brown, or the penis itself can be called Jim Brown.
Person 1: I wasn't expecting to see that guys dick last night

Person 2: Yea did you see how brown it was?

Person 3: Yea he had a total Jim Brown
by RonaldDiaz February 21, 2014
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A former NFL running back who many believed played for the Cleveland Browns. While at the time he did, the Browns moved to Baltimore and became the Baltimore Ravens. Then, in the late 1990's the National Football League added an expansion team in Cleveland named, the Cleveland Browns
Idiot: Dude, Jim Brown played for the Browns.

Me: No fool. He was a Raven. Old Browns. Art Modell moved them to Baltimore after Jim played.

Idiot: That's a Baltimore Riot

Me: Haha.
by Football Nerd May 3, 2015
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Youtuber that do scambaiting with the name Jim Browning(Not a Real Name).Yeah thats him.
Kevin:(With heavy indian accent)Hello this is tech support.My name is kevin.
Jim:Hello I got this message that tell about some virus in my computer.
Kevin:I know this voice,you're that Jim Browning!
*HANG UP THE CALL*
by TafZiqDrilFazDilDilB July 6, 2020
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a jim brown is a rare specimen with a admormel head biggness :)
look at that guy down there looks like a jim brown
by ZAYDERRAPTER September 12, 2019
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