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1.) An act of being the opposite of serious
2.) Lack of sense and good judgement
3.) Pretty much Amanda's life, friends, and family

4.) Any act that is hysterical but cannot be explained in any way i.e. wtf?

5.) when funny/weird shit occurs or if amanda and her friends/fam are around use this word!
1. wow did that just happen what a bunch of silliness

2. Oh Amandas here? well here comes the silliness

3. hahaha i love silliness it makes things so much more fun
by jmillmakeitrain1 July 31, 2011
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2
When you are in class and you are supposed to be filling in the blanks for something like science, but instead you fill them in with the same word over and over again. e.g. Unicorn.

Silliness: the art of being silly
The Earth began 14 Unicorn years ago. The Unicorns then roamed the Unicorn for hundreds of years. Around Unicorn years ago the unicorns took over from the unicorns and the fish started to unicorn. Birds were next as they too unicorned, they went from unicorns to bigger unicorns to even bigger unicorns. The unicorns then ruined the Earth creating lots of unicorn which is damaging our solar unicorn.

Today, I used my extreme silliness to make biology more interesting.
by The Unicorn of Unicornacopia October 20, 2017
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