rollin' in the dough 

Pertains to the (illegal, unfortunately, thanks to "Big Tobacco" legislation!) act of using a cigarette-making machine to create hand-made smokes (i.e., "rolling" them), and then selling them comparatively cheaply to other people who cannot afford store-bought cigarettes, and thus the "dough" will come "rolling in".

If tobacco companies truly don't want private people to "roll in the dough" by selling home-made cigarettes, they should not charge such astronomical sums for their own factory-made smokes that they literally price a lot of lower-income people right out of their own market! Heck, these "nicotine giants" are totally "rollin' in the dough" already, so why don't they make it easier for all of us by making their products more affordable for the masses???

rollin' in the dough by QuacksO November 6, 2018

rolling in the dough 

Making an above average amount of money. By legal or illegal means.

Yeah baby since I started slanging birds. I am rolling in the dough.

rolling in the dough by Street guru October 23, 2013

rolling in the doughnuts 

To snort a drug, mostly related to cocaine, and the nostrils is not wiped clean causing a powdered doughnut look.

Well Josh, been rolling in the doughnuts I see.

rolling in the doughnuts by Vincentaims November 22, 2014