This is something in a swimming instructor course where you pay to learn how to make but then later find out that it’s absolutely useless. Most instructors get hired and make one each lesson to show off to their superior.. they are called keeners or noobs. They later find out that it is a waste of time. If you are a keener you are not a true pool guard.. you.. are.. a.. Karen
Jimbo: “hey look that dudes got a lesson plan that guy is a total keener”
New pool guard Emily: “so what should I put on my lesson plan?”
Senior pool guards: *leaves room* “hey guys what’s a l-e-s-s-o-n plan?”
A set of ethereal documents, the format for which is agreed upon by no one, but by which teachers are nonetheless charged to educate the world's youth.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.