Cockjockery is the basic behavior engaged in by people who are termed "cockjockeys." These cockjockeys are similar to their distant cousins, horse jockeys, but while jockeying horses is a strenuous sport and a demanding career, jockeying cocks is mainly an unnecessary exercise in personal degradation and worthless intercourse. It's similar to asshattery and is often confused with it, but there are certain earmarks which distinguish the two, the most common being the desire to loopback the offender in the case of cockjockery, as opposed to the desire to administer a lensmanning/goatseing in the case of asshattery.
Please keep in mind that this is almost never used interchangeably with buttsechs, which can be a physical expression of two people's deep and abiding love for one another.
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.