2. A mixed drink containing liquor (usually vodka), and Blue Demon flavored Full Throttle energy drink.
2. We were mixin' Grey Goose blue devils all night and were still throwd when the sun came up.
'Just a touch of the blue devils.'
'Did you hear? X had to be sectioned - they were self-harming!'
'Yep. Off to the blue-devil factory.'
The term (already common in the Midwest) is becoming common because it gives men the freedom to publicly discuss their bowel movements in the workspace without being reported to Human Resources.