Tell him/her I said hey has been replaced by the acronym THISH for use in most forms of electronic communication (i.e. instant messaging, text messages, email, etc.)
A condition that occurs as a result of the thighs on an obese inidividual rubbing together during extended period of running.
In order to lose weight, John decided to run to KFC, however on the way there, he got a badcase of thigh burn due to the friction of his thighs rubbing against each other.
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.