Women grow a female penis every month that needs to be cut off to avoid infection. If not done in time is can lead to extreme pain and discomfort, however if surgically removed at birth it will not grow again.
Girl 1: “I can’t believe so many boys don’t know about the female penis”
Girl 2: “I know right, have u cut yours off yet?”
Girl 1: “Oh I got mine removed when I was born!”
Girl 2: “lucky I did mine this morning, I bled so much!”
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.