A sub species of Homo sapiens, hell-bent on demonstrating the extraordinarily small size of their genitals and IQ. They do this by revving their oversized diesel trucks or Little Dick Trucks and blowing black smog or Rolling Coal all over everyone, usually bikers and smarter people in smaller, more efficient cars.
Trent: You see that babe?! I totally just rolled coal all over that guy on his bike, pulling his kid in a trailer!
Cindy: You know what Trent? I'm over you and your little penis-overcompensating truck, low IQ and general douche baggery! You're just a fuckin' coal troll !
Cindy: You know what Trent? I'm over you and your little penis-overcompensating truck, low IQ and general douche baggery! You're just a fuckin' coal troll !
by vivabarista January 02, 2016
Often a boat with many african americans on board. As the color of an african american is the same dark black color as coal, the boat takes on the appearance of a freighter or barge with a load of coal. However, this is not the case. The coal can be sold at dock after the voyage. Also, the coal will not steal from you during the voyage.
by Coal Frieghter August 02, 2006
When you have no understanding of the subject of conversation and feel you could not be involved. You would call coal.
Bob and Rob are talking incessantly about computers, after 30 minutes of understanding nothing Chris says " I don't get any of this, I'm calling coal"
by Big caboose June 29, 2014
Let's ram that load of coal off the cliff!
by granite April 19, 2003
Originally a term used to describe the act of blowing thick clouds of smoke from a specially tuned diesel pickup truck, but has recently been reappropriated to mean taking a big ol' dookie.
I'm sorry, but I'm going to be late to the 11 o'clock. I had a beefy burrito breakfast and have to roll coal.
by internetboy December 22, 2021
by hillary July 17, 2003