Refers to the enormous sideways "expanding" of the "honesty line" (i.e., the "straight 'n' narrow" ink-trace that is drawn when the subject is not lying) that occurs whenever Hap Shaughnessy takes a polygraph test while reciting one of his grandiose tales of phenomenal past accomplishments/escapades.
When his fellow villagers disgustedly waved off his amazing tales of howling adventures and intrigue during his trip as an ambassador, Will Rogers indignantly snorted that he hoped that a building would fall in on him if he'd "padded the facts" at all about his recent political adventures, and a huge brick chimney immediately did collapse and shower him with bricks and powdery mortar-dust (he wasn't hurt -- no worries). Kind of a crude and "extreme" polygraph-device, but it did indeed show that Will had evidently been stretching the truth somewhat.
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.
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing peecalculus.