'For Crying in the beer!' and More Regional Beer Terms
The explosion of craft beer has likewise expanded knowledge of beer terminology. If you’re even causally into beer, you likely know terms such as IBU, barrel-aged, and growler. You know that milk, oatmeal and Russian imperial are types of stout. You’d never confuse a beer bar with a microbrew, and you know which one sells growlers.
Source: allaboutbeer.com