A specific variety of the friendzone, where a female designates a male as her gay best friend, despite that the male is not gay and is in fact sexually interested in her.
We were in her dorm watching Twilight and I was about to grab her boob when she asked me if I thought that Edward or Jacob was hotter, and in that moment I realized that I had been put in the gayzone.
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.
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.