12-ounce curls(redirected from 12-oz curls)
The act of drinking beer (which is commonly sold in 12-ounce cans), jokingly likened to a weightlifting exercise. The only exercise John seems to do these days is 12-ounce curls.
See also: curl
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.