What is Rolling Coal?
1.
Term used to describe when a diesel engine is blowing a thick cloud of black smoke. Also common with yuppie teenager's who have there parents pay for a nice diesel truck and then put a chip in it to blow smoke.
"You should have seen that truck it was rolling coal like crazy."
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Random Words:
1.
a person who habitually uses methanphetamines for long periods of time
hey, that dude is really twaked out!..