Jack Roller: in nineteenth and early Twentieth Century America a Jack Roller was a guy who hung around the skid row sections of big cities and robbed those unwise enough to get visibly drunk by beating them up and stealing their valuables. He "rolled drunks," and was called a Jack Roller. A Jack Roller's crime is also called, "Strong-arm robbery." Jack Roller is an old term still used on San Francisco's and Seattle's waterfront.
"He's a low-life," the bouncersaid to the bartender in a waterfront saloon. "He's a jack roller. He beat up an old guy pretty bad last week, just to steal a couple of dollars from him."
a guy who jacks off so much that he’s just perfected a rolling motion and is ultimately a uselesspleb. mostly used as a derogatory insult to someone who gets no pussy, but also can be used to describe a crew of circle jerking jack offs.
Look at these fucking jack rollers.
Yeah, Andy is a fucking jack roller. Caught him air practicing his jack off motion in the corner at a party as if he was in the on deck circle.
A person who robs drunk people (out on the streets where the drunk bar peoplewalk around at night).
"Man I can hardly walk straight lets take this alley as a shortcut to the next bar." "Dude, what the fuck man, that bum just jacked my slice of pizza" "Oh shit he just knifed me and then took my wallet!"
- "That pig fucking jackroller !!"
Hey! That jack roller just gutted my car and stabbed me with a broken beer bottle!
Someone who jumps from one relationship immediately into another one.
Serial monogamists can not stand to be alone and often suffer from vast commitment and insecurity issues.
Because they jump into relationships immediately after the previous one has ended, serial monogamists typically don't take the time to reflect on their behavior or why their previous relationships failed; thus, they end up making the same relationship mistakes over and over again.
Person 1: Damn, Dustin already has a new girlfriend?! It's only been two weeks since he broke up with his fiance! I think he's a sociopath.