Tuesday is a day where you and your homies get together and masterbate together. Or even have a gang bang.
Guy : Hey man it's Tuesday you know what that means
Guy : Yeah, we gang.
The Billie Video is a joke where you make fun of people's relationships and terrible taste, because Billie has a terrible relationship, and terrible taste.
"Hey man you know the Billie video right. Thats totally her."
"LMAOOO FR."