Big Billy 

A Turd thats so big, it clogs the toilet

"I had to unclog my toilet yesterday."

"Why?"

"Big Billy."

"Oh"

Big Billy by IT'SATRAP April 1, 2010

Billy big Bollocks 

Someone who exhibits signs of being braver or more confident than they actually are

Look at Billy big Bollocks over there, trying to pick a fight with that big bloke.

Billy big Bollocks by Morriarty! May 12, 2011

Billy Big Rig 

A stereotypical long haul truck driver

"Hey Bob what do you do for a living?'

"I'm a truck driver, just another Billy Big Rig on the highway."

Billy Big Rig by Brett Skinner December 21, 2008

Billy Big Balls 

Someone who after achieving something momentous, struts around like Cock of the walk.

After bedding Layla, George started strutting around like he was Billy Big Balls

Billy Big Balls by Hercules Rockefeller November 26, 2007

Big Dick Billy 

A nickname for Cameron Armstrong given by the legend of their huge dick

Max: Big Dick Billy’s got a huge dick!!!

Big Dick Billy by Big Dick Billy #Legend101 May 7, 2021

Big Balls Billy 

Big Balls Billy is a cowboy from long ago, known for bare knuckle boxing and he also has massive balls but a tiny dick. Big Balls Billy only liked something that had 3 word and alliteration, hence why he joined the Klu Klux Klan and he also was a racist.

Big Balls Billy went to the Snake Slithering Saloon to get some Big Booty Bitches then he saw a big black bum so he then joined the Klu Klux Klan

Big Balls Billy by DictionaryMan76 July 8, 2023

Big Dick Billy 

Usually a prick named Billy who pretends he has a big dick, when it really is the size of a tic-tac. Can technically be anyone, but it just works better when they're named Billy, m'kay?

Aaron is such a big dick billy, I saw him trying to brag to Christina about his penis size, and I know it's actually tiny because he tried flirting with me by snapping me his dong.

Big Dick Billy by BillCosby=Senpai September 30, 2016