gigabarrel n.— «History of global proved reserves excepting OPEC in billions of barrels (also known as Gigabarrels = Gb. A barrel is 42 US gallons).» —“Do Oil Reserves Tell Us Anything?” by Stuart Staniford The Oil Drum Apr. 29, 2006. (source:...
rollie n.— «Dude, is that Drum you’re smoking? I don’t suppose I could steal a rollie from ya, could I?» —“On the road to ‘Wasterville,’ USA” by Daniel Cullen in Oregon State University Daily Barometer (Corvallis, Ore.) Nov. 23, 2005. (source:...