Gintellectual 

Someone who pontificates about subjects (especially science, especially climate change) in the pub (or, even more likely, the golf club), while having no idea what they're on about. Typically to be found drinking gin and tonic, wearing a blazer, calling people "squire", playing golf, and driving a Jaaaaaaag.

"All this global warming nonsense. The Romans grew grapes in Yorkshire! Explain that!"

"You're right, Ken. Several thousand climatologists and many petabytes of hard evidence can't stand up to a single well-informed gintellectual."

Gintellectual by sTeamTraen July 13, 2012

pseudo-intellectual 

a person who spends more time trying to look intelligent than actually being intelligent.

pseudo-intellectual: hey, check out this self-contained underwater breathing apparatus.
you: you mean that SCUBA gear?
psuedo-intellectual: yeah, that.

pseudo-intellectual by Rora47 July 26, 2012

Pseudo-Intellectual Circle Jerk 

A gathering of people pretending that they are intelligent and congratulating each other for it.

Oh man. I remember years ago when TED conferences were filled with genuinely inspiring, fascinating and ground-breaking presentations. That recent TEDx conference was just a pseudo-intellectual circle jerk.

Pseudo-Intellectual Circle Jerk by PseudoIntellect July 2, 2012

Intellectual Crush 

Distinguishing between a "nerd" crush and typical "crush". Characterized by love of their mind, independent of their body or physical attraction. Can refer to person of same gender or opposite sex. Term is platonic in nature. Admiration of their unattainable intellectual or academic skill/thought process/insight, to a level of raw mental magnetism. In context, meant as a true and genuine compliment and can be used between friends or colleagues.

He is so damn clever, funny, and quick; he is by far one of my top intellectual crushes.

Intellectual Crush by TheOneWhoWishes October 16, 2012

intellectually juvenile

The term 'intellectually juvenile' politely describes someone who is unintelligent, unwise or just not the 'sharpest knife in the drawer'.

The term 'intellectually juvenile' applies to a person, or group of people, who are not as developed in their thinking as they should be for their age, education, experience, geographical location, social environment, etc.

Background: Most of the people who are constantly calling other people 'stupid' are well known to be 'not-so-bright-themselves', and thus the word 'stupid' has lost its credibility and power as a descriptive term. The word 'stupid' is overused, low brow and passé.

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Ex.

Jim: Glenn! Did you just call me stupid !?!

Glenn: No, Jim. However, I most certainly implied that you are 'intellectually juvenile'. (said while smiling and in a nice tone)

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Jim: OK! I thought you were calling me stupid, and, I was about to get very upset. Sorry.

Glenn: That's OK Jim. Most 'intellectually juvenile' people are blissfully unaware when a person calls them out on their errors, nonsense and lies, and they are generally oblivious when a sentient uses accurate, basic and descriptive words to describe 'intellectually juvenile' people to themselves.

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Jim: You are a great friend, Glenn!

Glenn: I know. (smiling that smile he is well known for)

intellectually juvenile by GlennyJ November 20, 2013

pseudo-intellectual 

Someone who pretends to be more intelligent than they are.

A hipster is a prime example of a pseudo-intellectual.

pseudo-intellectual by louche22 September 11, 2012

Intellectual Rapist 

A person or rather, the personality of a person, who likes to expose what people hides. One that carefully manages to analyze every meaning of someone's existence, exposing everything about him or her. It is composed with the words "Intellect" and "rape", this is because an intellectual rapist "rapes your mind", uncovering everything you have wether you like it or not.

In the Japanese visual novel "Umineko no Naku Koro Ni Chiru: Episode 5" we can find Furudo Erika as a perfect example as an Intellectual Rapist. She likes to solve riddle, meddle into other's affair and exposes everything they hide, not really caring about the effect this will have.

Normally, detectives fall in this category as they search for the truth, again exposing what others want to hide. For example, we can find even Sherlock Holmes as an intellectual rapist.

Intellectual Rapist by 5KY7HAZ June 20, 2013