The most awesome complement you can give a person! It is cooler than cool or even ice cold. Silly is the epitome of greatness, and a term used only to describe the greatest human beings on the planet
David:I shall find me a shark man
Charlotte: Your silly
David: why thank you!
by FurbyArmy June 30, 2010
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Chaldean or Arabic word for "i just fucked". Usually followed by the word "bro"
Chaldean 1: Silli Broooo!!!!
Chaldean 2: Me too! Erub cuta!!!
by BLGFTW December 18, 2009
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ADJ.
1. to act/be goofy

2. to be intoxicated

3. substitution for the word cool, awesome, pimp, sick, hot etc

4. when something is expensive/gaudy/ghetto/hood & stupid to waste your money on, unless you are a rapper and have money to waste.
1. "your little sister is so silly."

2. "went to a bar last night and got silly as fuck"

3. "my chain too silly... my wrist too silly... my ride too silly"
phrase coined in the song "get silly" by VIC feat. soulja boy

"nigga your new kicks are silly"

4. " look at that purple cadillac with gold fucking rims, shits silly."

"that bitch's purse is silly"
by at80 June 18, 2008
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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 07, 2017
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something lily from animove is not
person a: wow have you seen lily
person b: yeah she isn’t silly at all
by akitaneru69 June 03, 2021
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