What's the noun for geeklet? Here's the word you're looking for.
geek
(dated) A carnival performer specializing in bizarre and unappetizing behavior.
(colloquial) A person who is intensely interested in a particular field or hobby and often having limited or nonstandard social skills. Often used with an attributive noun.
(colloquial, by extension) An expert in a technical field, particularly one having to do with computers.
(colloquial) The subculture of geeks; an esoteric subject of interest that is marginal to the social mainstream; the philosophy, events, and physical artifacts of geeks.
(colloquial) An unfashionable or socially undesirable person.
“What you quite often have when you listen to a politician is either geekspeak with a zillion statistics, or a platitude.”
“By the way, scientific notation is a geekspeak way of writing a floating-point number in a compact way.”
“The air is dense with geekspeak spiced with a dash of federalese.”
geekout
(informal) The action of the verb to geek out; enthusing about a specific topic, not realizing that most people listening will fail to understand it; doing geeky things; acting geeky; speaking of geeky things.
geekster
(slang) A good-looking man who intentionally makes himself look geeky, through his use of glasses, hairstyle or clothing style.
geekosphere
The realm or sphere of geeks collectively; a space belonging to a particular geek or geeks.
“As video games become more and more popular, gradually leaving behind their association with geekdom, various genres of games are becoming more popular, too.”
“I hereby declare myself a fully paid up member of computer geekdom.”
“It's not one-way traffic, though, and my own particular brand of grammar geekdom has weaselled its way into the hearts and minds of those I'm closest to.”
