A fork of Rural Dictionary
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
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!
Misheard "William", usually by white people who are bad at understanding accents.
White person: "Did he just call you Billiam?"
William: No, dumbass.
It is when you leave the bed during sex to get a doughnut.
"Fuck me harder baby!"
"I'll be right back I need a doughnut"
"Oh, no don't pull a billiam on me now I was about to cum"