What is Rollin Coal?
1.
To over-fuel a diesel motor to the point that thick black smoke comes rolling out of the exhaust. Usually associated with modified or "BOMBED" diesels it shows you can actually make some power.
Why does your truck smoke?
Im rollin coal!
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1.
#14 Oklahoma Sooners sophomore quarterback.
- 2008 Heisman Trophy winner over UFs Tim Tebow and UTs Colt McCoy.
2008 season: top accur..