Someone who works in concessions-- typically at a movie theatre. It's technically not a word according to most dictionaries, and usually gets the red squiggly line from most spell-checkers; but you can refer to this unofficial definition as your own little victory knowing that, as far as the rest of the world is concerned, it's a real word.
Harvard Grad: Excuse me, but a girl who works in your concessions spit in my cup before serving it to me.
Management: Don't you mean a concessionist?
Harvard Grad: That's not a fucking word you imbecile.
Management: (begins making a loogie)...let me see that cup.
Conceptionista is the lexical combination (see 'portmanteau') of the words Concept, which is a general idea, or something conceived in the mind, and Sandinista, a Nicaraguan authoritarian political party.
Despite recent attempts to make this term more popular it must be noted that its etymology is rather new.
Conceptionistas simply look at Concept Development as an Art, their own brains as the canvas, and the ideas they develop along the way are simply the masterpieces.
Person 1:"Wow! Did you see this brilliant new App?"
Person 2:"Oh yeah, that creator must be a real conceptionista!"
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.