"Geeking out" refers to the unnatural human infatuation or resulting obsession over a person, place or thing (common noun). Usually"geeking out" results in the human joining discussion boards, forums, real life outings, etc., where other geeks with similar interests discuss how great or shitty the noun is. Google is a key tool in geeking out. Research and knowledge is shared among the members in these gatherings thereby strengthening their geekyness. This geeking out behavior provides mental satisfaction and to some level order in the human's chaotic life.
Geek #1:Oh Shit! Did you see the new graphic card?!
Geek #2: OMG yes! I so want to get it!
Geek #1: It has like more gigabytes, gigahertz, and CUDA's that the previous one!
Geek #2: Shit man, I want to buy two, but I can't afford it.
Geek #1: *Sigh* Yeah, me too.
Sane person #1: Look at those geeks!
Sane person #2: They are totally "geeking out" over stupid shit.
Geek #2: OMG yes! I so want to get it!
Geek #1: It has like more gigabytes, gigahertz, and CUDA's that the previous one!
Geek #2: Shit man, I want to buy two, but I can't afford it.
Geek #1: *Sigh* Yeah, me too.
Sane person #1: Look at those geeks!
Sane person #2: They are totally "geeking out" over stupid shit.
by PrætorZ0d May 9, 2016
Get the geeking outmug. 
The act of arranging geeks together for nerdy activities such as Dungeons and Dragons, Pathfinder, or MMO raids to figure out who is playing what when. Because this involves working around random schedules for the players and needing to get the right mix of their characters it often resembles a game of Sudoku to get all of the people in place.
The game started late because the geek Sudoku took almost an hour to get everyone into a game they could play
by BigNorseWolf December 13, 2015
Get the Geek sudokumug. by baltimore jhit25 November 4, 2022
Get the geeking on the uamug. That charming musician/mathematician/magician who works as a policy analyst at the centre for inclusive society just walked into Comicon wearing vintage Nike Air Jordan sneakers!: whatta renaissance geek!
by TheRealBird April 19, 2017
Get the renaissance geekmug. 
A dude with facial hair that atypically lives urbanely and is of the hipster or academia type. They typically sport expensive wool beanies, pony tails and north face sweatshirts. They want to come across as a tough brawny mountain man but seldom have they put down their iphone for an ax or wiped their behind with unidentified plant matter.
That Bearded Geek took 3 minutes to get his Volvo through that intersection someone needs to teach him to drive.
by zmanstreet August 20, 2013
Get the Bearded Geekmug.