Lilly Willy 

A soft, flaccid, white penis.

Despite a vigorous wank, he remained a Lilly Willy.

He worked my Lilly Willy stiff as a board.

Once my Lilly Willy was hard, I was ready to lay ropes across her lip.

Lilly Willy by Eaton Holgoode January 25, 2018

Willy lilly

Likes to make sexual noises and references randomly to express hornyness

She said to me Willy Lilly and I liked it

Willy lilly by anonymous June 24, 2023

Lily willy 

The most amazing person in the world, she makes everything better :)

Person: Hi Lily willy, you’re the best.

Lily willy by jaffarrrrrrrrr May 20, 2018

Lily Has A Willy The Size Of Caerphilly 

a popular phrase used by the good people of Cardiff.
invented by the one and only hattie hardass and is now used often to describe a ginger best friend.
now has become a worldwide facebook group, please join.

sounds best when said in a rhythmic tone.
eg ' LILY HAS A WILLY THE SIZE OF CAERPHILLY AND SHE DOESN'T KNOW WHAT TO DO OO OO OO OO!'

Lily Hattie

Lily Has A Willy The Size Of Caerphilly by Hattie Hardass May 1, 2010

lillywally 

The swear word used mostly by boys.

Hey have you seen the new lillywally

lillywally by Akinater October 29, 2019