siwwy 

Baby talk for...SILLY.

You're so siwwy baby...I wuv you.

siwwy by Scandalicious (Jo-Dee) May 11, 2003

siwwy 

i very silly word that is used by the coolest possy in america.

that was a siwwy movie

siwwy by nitsUj April 22, 2003

Siwwy 

A term often used by babies or people who act like babies and think it's cute when in reality it's really not and it makes them look dumb.

That's not right siwwy goose

Siwwy by Kennah.bug August 8, 2018

Siwwy 

A different way of saying silly when someone is being cute and silly.

Wow Ollie, the way said that was very siwwy.

Siwwy by wellsgrant March 26, 2020

Siwwy 

When someone or something is very silly/sillier than normal. mostly used on characters or people. Its also normal to write ":3" after. its also meant to be said in a high pitch tone for added silliness

Cyn from Murder Drones is Siwwy :3

Siwwy by SimpJ1Abrams January 24, 2025

Siwwy Goose 

The top tier sillyness, the highest amount of silly a person can be, so silly that their sillyness is incomprehendable such as putting water in milk

Rhea is such a Siwwy Goose all the time

Siwwy Goose by KetchupBoi3000 May 13, 2021

siwwy wiwwy 

a phrase replacing "silly willy." just an expressed phrase like lol to lawl... gives it a different, more loose perspective.

An example is, Ethan is a siwwy wiwwy because he is odd.

siwwy wiwwy by Lin12 April 2, 2009