A term used to describe a sexual act in which a man ejaculates into someone's asshole, and then sticks a straw in that asshole and sucks out the sperm.
A man ejaculates into a persons asshole then before sucking the jizzout with a straw he adds a scoop of ice cream at the top of the ass crack that will slowly melt down towards the asshole.
Wanna try the Shrimp BoatCaptain a la mode? Trust me and bring some ice cream.
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.