The act of calling your girlfriend (or anyone for that matter) and hanging up right away simply so it says "Missed Call from 'your name'".
Great in those many situations where you don't want to talk to a girl, but you want her to think you cared a little bit.
Dude A: "Crap I told that girl I would call her!"
Dude B: "No worries, caution call that!"
Dude A: "Thanks man, you just saved my romantic night featuring her black silk sheets and my erotic demeanor!"
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.