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13.
Someone who jokes around, and giggles at all the little things.
Bryanna: giggling at something Mason said
Mason:you are such a giggler
Bryanna: Nooooo ;)
Mason: your so silly

Bryanna: no your silly
by Mr. Sillypants October 06, 2011
 
1.
1) To be funny in a cute way
2) To be funny in a neardy, weird way
1) When my baby sister dances around with a pail on her head, she looks so silly!
2) Those guys look way silly when they have all their role-playing capes and gear on.
by rachel September 11, 2004
 
2.
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
 
3.
adjective
used by parents to replace the words fucking retarded.
mom says "Timmy stop being so silly!"
by rebel_john747 April 19, 2009
 
4.
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
 
5.
Awesome, top shelf, very enjoyable.
That lap dance was silly!
by dehubb133 October 10, 2006
 
6.
funny, random, crazy.
Shelby is the definition of silly
by FUZZY81892 April 12, 2008
 
7.
Stupidly adorable; Stupid in an adorable way.
Alauna: Roses are red; Violets are blue; Where was I going with this; Refigerator
Me: You're silly<3
by Yoursilly June 10, 2012