noun; The animal which is most commonly used to be made into canned meats. Due to its cylindrical shape, it is the ideal choice for many large industries. It can also be found in pet food.
Many people don't know it, but the cylinder cow is the most popular animal found on farms, because of its unique shape.
by LolPhayul May 29, 2011

by Stevie Y March 30, 2005

A cylinder that old people like to shove up their asses to retrieve all the shit. if u have troubles pooping, a poop cylinder is for you.
by Maddy Taylor February 21, 2010

The penis, phallus, cock, dick, etc.
This word comes straight from the ghettos and barrios of Pequot Lakes, MN.
This word comes straight from the ghettos and barrios of Pequot Lakes, MN.
by Michael L. B. H-L. Wiebolt April 29, 2004

A larger-than-normal can of beer or malt liquor, usually found in 16- and 24-ounce sizes. Popular among college athletes, frat boys, and law students, since they tend to run on beer. Miller High Life is sometimes found in a pack of six 16-ounce fuel cylinders.
by Der Schliztenbrau January 29, 2009

Teller: The lady tried to rob the bank using her fingers as a gun
Police: She doesn't seem to be firing on all cylinders
Police: She doesn't seem to be firing on all cylinders
by smoking_acez May 1, 2018

by Evan Krueger January 9, 2009
