When you're full name is Bill, and people ask what your "full" name is and you say Billiam (cause William's kinda weird if your full name is Bill).
Guy 1: I have a question Bill?
Bill: yeah?
Guy 1: Is your full name William?
Bill: Uh no it's uh... Billiam, yeah.
Guy: ah nice to know :D
Bill: yeah?
Guy 1: Is your full name William?
Bill: Uh no it's uh... Billiam, yeah.
Guy: ah nice to know :D
by deep fried potato November 28, 2017

The baddest, coolest, most desirable of anything or anyone. Also numerically it is more than anyone else can dream of having.
Dude 1 Who is that bad mf’er over there?
Dude 2 That’s Billiam, “if you don’t know…now you know”
Dude 1. I wish I could be him
Dude 2. I know, he has a spaceship
Example 2
Dude 1. How much money do you think the earth is worth?
Dude 2. Probably half a Billiam dollars!
Dude 2 That’s Billiam, “if you don’t know…now you know”
Dude 1. I wish I could be him
Dude 2. I know, he has a spaceship
Example 2
Dude 1. How much money do you think the earth is worth?
Dude 2. Probably half a Billiam dollars!
by Stankbait August 24, 2022

Oh Hey it's Billiam, that sexy beast
by ChefMafia October 02, 2018

by themuthafuckingjunbug July 23, 2018

by Hertz van Rentaal August 02, 2017

That one person who won't stop fighting with their brother. Extremely fun, will send memes. A person you must protect with your life. Billiams, or sometimes known as Staniels, are very loyal. They are smart, genuine, and kind. They like their inhalers, and happen to lose them sometimes.
by GrandpaWinston October 23, 2019

by Pickledbanana November 24, 2018
