Silly billy poo head

Seriously the maddest insult one can unleash on another, commonly used among children of two years of age.

Timmy: Oi John, Your mum's a sket.
Bobby: Shut up you silly billy poo head.

by fr1ck May 8, 2018

Silly Billy

The Best rapper ever from @db_witch aka WitchDoctorDB. He has won against, the unmatched power of the sun, the demon core, balls, his mind, and foot.

Silly Billy vs The Demon Core
Silly Billy vs The unmatched power of the sun
Silly Billy vs foot

by TheRandom5550 May 21, 2023

Silly Billy

A person who has done something wacky.

Person 1: Help I fell down the stairs
Person 2: Oh you Silly Billy!

by Foolish_Infant April 21, 2022

Silly and Billy

Dogs of Aids

Cook The DOGS

DEATH TO SILLY AND BILLY!

They taste so good

Yesterday I saw Silly and Billy, I slaughtered them, and ate them YUMMY!!!!

by xXx_ZhouZheng_xXx November 21, 2018

Silly Billy

This word is used by Lizzy and can only be used by lizzy.If copied by anyone u will get 91799199 years of bad luck so dont copy her phrase.

John fell down the stairs

"BAHA John is a silly billy 🤪"

by Lizzyscupcake018 January 9, 2022

Silly Billy

Someone who will make you say how proud you are of them, so stay awake just long enough to see his way
Context: the first song in the FNF mod "Hit Single Real"

Silly billy: ILL MAKE
YOU SAY
HOW PROUD
YOU ARE OF ME
SO STAY AWAKE
JUST LONG

ENOUGH TO SEE
MY WAY

by therealfnf June 7, 2024

Silly Billy Milky Kilky

Andile’s (or Wes’) nickname.

“Oh Andile, you’re such a silly billy milky kilky!”

by Thatsfunnygirl May 6, 2019