If someone tells you to "Get your head out of your ass," it means that you have to start paying more attention to what's going on around you. It could also mean that you have to stop being so consumed with yourself, and your own well being, stop being so conceited.
John: I am so good at painting, I must be like Michelangelo!
Matt: Get your head out of your ass, John!
Jack: (Runs into someone at store, cause he's texting)
Man: Get your head out of your ass, and start paying more attention!
Getting your thumb out of your ass means to stop wasting time doing nothing when you've got shit to do.
"Ugh, I hate English. It's so boring!"
"Yeah, well this is a Group Project, so you're not the only one one whose neck is on the line. So get your thumb out of your ass and help, you lazy fuck!"
Utility beer is the beer you keep around for the day-to-day moments when beer is a necessity to assist in pedestrian activities (golf, plumbing, yardwork, babysitting, staff meetings, Zoom calls). For the beer snob it is the beer you save for neighbors when they drop in at 3 p.m. on a Tuesday. It is differentiated from the actual high-end beer you save for special events, holidays, and special tastings.
Person 1: Dave, did you bring along those hazy craft IPA's so we could drink while cleaning Lyle's pool?
Person 2: Nope. I just have a bunch of utility beer that Steve dumped on me. Good enough for this. It is only 10:30 a.m.
Police activity, especially of the non-productive type i.e. The act of setting up and patrolling speedtraps, harassing or arresting people based on appearance (racial profiling), breaking up parties, any sort of cannabis bust, etc.
"Did you see all the cops on highway 6? They are oinking hard!"
"I hope Johnny doesn't get caught with his bag of weed, the pigs are oinking"