sillygasm 

The act of uncontrollably laughing, or having a giggle fit, at something that could actually be funny, or possibly not. A haver of a sillygasm will convulse while laughing, grab on to things tightly, and can not be easily stopped, as if they were having an orgasmic experience.

Guy: The joke wasn't that funny, but she just started having a sillygasm, I think she was drunk...

sillygasm by moviesdude3 December 24, 2008

Sillygasm 

When one is overwhelmed by the amount of Silly-Bandz one has or the amount a store has in stock!

Mallory got a SILLYGASM because Michael showed her all his 392 Silly-Bandz.

Sillygasm by Mikex4 July 20, 2010

Sillyism 

A religion founded by the prophet Maximilian Arthur Fosh

A: “I believe in Christianity so I’m a Christian, what religion do you believe in?”
B: “ I believe in Sillyism so I am a Silly Billy”

Sillyism by svrinx November 13, 2022

sissygasm 

Hands free orgasm, usually obtained by being pegged by a strap on or dildo.

Madam gave me a sissygasm while she fucked my ass with her big, black dildo.

sissygasm by kinky19014 May 14, 2016

Sillyamsburg 

A parodic term describing the ephemerality of trends, fashion, and culture in the Williamsburg neighborhood of Brooklyn, New York.

Billy: Hey Samatha, would you like to go see some socialist electro-pop in Bushwick tonight?

Samantha: Sorry, I can't. I'm already attending a craft beer tasting in Sillyamsburg.

Sillyamsburg by Gaylord_Black November 4, 2012

Sillyism 

Sillyism is a holy religion THAT IS TO BE RESPECTED and the point of the religion is to always be silly

the religious tex states:
1.Be Silly whenever humanly possible

if you want to join first you MUST subscribe to Max Fosh then raise your right hand then put your left hand up and wave them like you just dont care then you must repeat after me I swear that i will be silly for the rest of my life. I swear that I will sit at the front of the bus and pretend like you are the driver. I promise if your friend puts too much sugar in their tea you must reply do you want any tea with that sugar. I promise to make all dental appointments at 2:30. I am a silly billy, I eat silly sausages I promise that I will be silly at every opportunity.

Person 1: What relgion are you?
Person 2: I am a part of sillyism making me a silly billy

Sillyism by A Silly Billy November 14, 2022

sillyism 

The philosophical belief that life is a massive shitpost and our purpose is to be as silly as possible

See john over there? yes. giggling at the dinosaur plush. he's on his sillyism arc.

sillyism by floofer~ June 14, 2023