Scavenging through the scrap metal in old electronic products in search of precious metals (gold, silver, copper, iridium, palladium etc.).
Extracting valuable metals from electronic waste.
p1: I wonder where we will dump this old, shitty TV.
p2: Hmm, we should take it to junk yard, so they can urban mine it.
p1: Urban what?
p2: Urban mine it. To let it be dissembled and recycled
p1: Ok.
Having great fun walking, jumping and tricking on a one or two inch webbing pulled tight between two anchor points, also known as urbing or urban slacklining.
The act of trying to, and normally succeeding, put in someone's name on Urban Dictionary and telling them how they are perfect and whatnot. Usually sounding stupid.
Boy: Hey Sandra! Look what I did to show your awesomeness!
Girl: Were you urbanising me?
Boy: Well, yeah.
Girl: Get the fuck out of my life.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
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.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
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.