1 definition by David DDDD

A person who robs drunk people (out on the streets where the drunk bar people walk 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!
by David DDDD October 28, 2007
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