Geeking out is not a universal feeling. The act of becoming emotionally and physically aroused by the sight or the thought of a technicality of a certain topic of major interest.
As a result, if one person in a group geeks out, everyone else is wondering in curiosity what is wrong with that person.

Geeks are usually only friends with other geeks, and attempts to converse with geeks is futile, unless, of course, you want to talk about Star Trek or whatever the certain geek is obsessed with. A commonly ascribed term to people in the field of computer programming, but one does not have to be in a technical field …

building up saliva in the salivary glands using some stimulus, like sour food or yawning, and then pressing the tongue upon the glands, causing the saliva to shoot out, usually at an impressive distance. 1) A girl who is interested in things considered geeky or nerdy by mainstream society. To be excited about someone; To get this unexplainable feeling about someone when you do anything that has to deal with them Overly excited about a simple thing; excited about something that most people would not find exciting.

It resembles an "orgasm of the mind".

Geek One who passionately engages in one or more things to extreme levels. 3) A compliment to girls who are proud to be geeks. Examples of geek obsessions are Star Trek, Yu-Gi-Oh!, Magic … 2) Usually refers to girls who are interested in computers, and technology in general, can also be used for girls who do things not considered "cool" by everyone else.