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1.
the gift of choice for naughty boys and girls
you better watch out santa's watching you masturbate in the washroom so if you keep it up you'll get a lump of coal for Christmas but hey, at least you can use it to cook things
by Young Reezie December 22, 2009
 
2.
hmm a non-renewable energy source!
flash1:buying coal 100 each
by bob-e September 29, 2004
 
3.
A bad situation, feeling rubbish, significantly shit, depressed, opposite of solar
"Alright I ain't seen you in ages, how's stuff?"
"Fucking coal mate my cat just died"
by Wichol December 01, 2013
 
4.
When it's in a mountain or the ground, it naturally filters everything out of water.
When it's extracted, the toxic metals and everything else that has been filtered out pollute the streams and rivers.
When it's processed, the hazardous waste is put back into the spent mines or in holes in the ground and it leaches into the groundwater.
This damages the health of the people in coal communities.
Not to mention it contributes to climate change!
Clean coal does not exist. Coal is not clean.
by K.N.O. August 02, 2010
 
5.
Because cool just isn't cool and kewl is overused.
Random dude: Dude, look at my new pink T-Shirt!
Other dude: Dude, not coal...
by Arek. April 14, 2009
 
6.
the butt of your cigarette!
"don't be putting your coals out on my floor!"
by bludstone61 March 08, 2006
 
7.
Transpiring from the word “cock” when one uses predictive text on their mobile phone whilst simultaneously being under the influence of alcohol.
Tucking in to Christmas dinner Gran mentioned she’d never had so much coal since granddad passed away.
by Tim Rascal September 22, 2007