That was unnecessary, unkind and uncontrolled. This unicorn in a unitard on a unicycle is indeed UNuninviting, UNuninteresting and UNunimportant, though the background is quite unacceptable. The unicorn was just unambiguiously carrying on with it's day.
well, the unicorn in a unitard on a unicycle is quite uncaring for its unpolite use of words is unappealing to most other unicyclists in the universe. it may be unique to see a unicorn unicyclist in a unitard uniform, but it is not unimature to talk in such an uninviting tone.
While it is true he is acting quite unadvisedly, he seems to be rather unaware that his uniform could be so unpleasant. This was an uncivil act and I am not in unagreement that this unique unicorn should stop undulating his ungloved unicycle. Green is, after all, an uncreative color.