Define 4d Meaning

It is a korean slang word which means someone who is eccentric and wacky. It is not a word meant to insult a person, instead it is something which is used to complement him/her.

This is most commonly used to describe Korean celebrities with a strong personality. It may also be used to indicate that a person has a very strong individuality or a unique personality.

This is derived from ordinary people being "3d", so a person which is so quirky and thinks outside the box is considered "4d" or 4-dimensional.

An additional dimension to the traditional three: length, width, depth. It is most often associated with time, although it could very well represent other variables, such as temperature or attraction, as it is, literally, just another quality to describe something.

There are conjectures that there may be ten total dimensions, even more, or even an infinite amount. The thought concerning dimensions past 3D is generally in the realm of the theoretical.

4D in this case is having your senses heightened, so you don't see things in 3D as you usally do, you see them in 4D hear them smell them taste them touch them. it happens when you smoke alot of weed, just before you whitey mainly, so basically being real stoned.
you seem to be able to read body language better, and figure things out, but way too lazy to move, and in my case my limb's such as my legs and arms, seem to move to the sound of music without my control.
everything is warm in 4D and you generally feel good, but you can ffeel down when you realise the faults of your friends, and what makes you feel down is that your thinking about your friends in this kinda way
but end of it's all good.

the term for this 4D orginated in wolverhampton, by a guy called amit

Possessing a fourth-dimensional consciousness, also known as "Einsteinian spacetime" consciousness, in which the past, present, and future are experienced simultaneously. Stage of developing human consciousness as a result of surviving "Sitchin Shock," the ontological shock of the realization his basis thesis is true.

Four dimensions. They are length, width, depth, and time. 6 other dimensions also exist, but they are confined to upper-level quantum physics that you wouldn't understand.

4D: 40 0z of booze Motha' Fucka'!

4D is a way of gambling, and it is short for 4-Digits.

Gorillaz co co-"News-Boy" aka Salocin.

that person is an eccentric person, of some sort.

They have a different way of thinking, they act differently, They have high imagination.

The act of playing a stratagem, moves ahead, in such a multi-layered, brain sparklingly sophisticatedly process, that no one outside of the gamer's own mind even has a biscuit of what is going on until days, weeks or even months later, maybe even never, unless informed in great detail or being a spectacular Autist themselves.