An euphemism, spoken with a slight Texas twang, describing the soreness of one’s asshole after an absolutely brutal anal pounding.
While primarily used for a polite way to say that your lower intestine may very well fall out if I fart too hard cause he tore my ass end up, this euphemism may also be used for any situation or behavior whereby one desires discretion from the brutal details other than to let another know that their asshole has been thrashed.
My uncle paid me a visit last night. Yea. Crawled into my bed and all up my ass. How was it? What do you think? My bung is worn down to a rough spot!
My sophomore year was brutal. Really? Bad grades? Hell no. I was so damn horny I beat off 5-6 times a day. Damn brooooohhhh that must a been worn down to a rough spot.
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.