Aquarius Moon, Venus, North Node, Sun conjunct Uranus, Uranus sextile ASC here.

Why do I rebel at times? Because it's fun! Lol.

In all seriousness, it's because doing the same thing day after day can get boring. I start to feel restless and I want to do something out of the norm for me. I also want to prove people's assumptions about me wrong.

I'm not an Aquarius, but I've got an Aquarius IC and Uranus square to Ascendant from the 9th/10th house cusp.  I've always hated the feeling of being boxed in and literally feel shackles on me when it is assumed i'll just stay put. And the thing is, for some I will stay in no uncertain terms, so it's weird.

I'm not an Aquarius either, but have some strong Uranus in my chart: Uranus square Sun, Uranus in the 3 house, Uranus sextile ASC & Mercury

I rebel because:
I need freedom/ space both in my work place and in my personal relationships
I hate feeling restricted and trapped
I get bored very fast & I need to change something all the time
I don't like people who act bossy with me
I rebel against injustice and people who belittle others

I don't like being labeled

I only have Aqua Moon, and I'm not rebellios at all (Mars in Libra).

But there are limits - it's more like the last bastion of defense. I will only "rebel" if I feel the corncob is too painful.

Usually it's for a stupid reason - I will put up with losts of stuff, then I brake.

If everyone lives only with and by the use of cellphone, I do not like this for me. And the more I feel I'm fighting against the odds (and losing), the angrier I get.

So, next thing, I will have a cell phone up my anus. This is not esthetic, this is not comfortable. I do not like it. I did not choose. It's not the phone I don't like, it's the coercion.

Perhaps Aquarians rebel for the idea of freedom, which probably doesn't exist.

Sorry for bad words.

Thinking more about Aquarius and the symbol of the water bearer pouring knowledge or ideas, or some say electricity, on humanity--not water symbolizing emotions or feelings; the meaning to me is the Aquarian by his/her nature is moving on. Not always literally either. From the first point of interaction there is freedom to be an individual for all involved.  It's not perverse; it's that there is similarity because each is part of the whole but is unique.  If there are too many constraints against a freedom to be, to discuss, to bow out at times, then the Aquarian or Uranus individual is done.

Aquarians make some of the best teachers because they teach others how to do for themselves; this includes thinking and working for themselves.

Anyway, my thoughts.  Lots of Aquarius in my family.