A beautiful color display of gas that is very appealing to look at, yet complicated to create.
A: Hey man, lets make an aqueous!
B: Ooh! Sounds like fun, but it sound complicated to make, are you sure?
A: Of course! I mean, think of all the color schemes we can make!
B: True, true, alright, lets get right into it then!
The term used to describe something as cool or awesome. The hot new slang term for solid...which is sooo 2010...
person 1: dude did you hit up that party last night?
person 2: yea man that shit was aqueous!