rolling a one 

Slang term for not coming into work by rolling dice and getting a 1.

"Hey where is wacho?"
"He rolled a one."

rolling a one by tehlolz March 24, 2005

Rolling a moldy one 

Used when you get a really bad trip from smoking a blunt

Man 1: Dude I don't feel too well after that blunt
Man 2:Oh bro were you rolling a moldy one?

Rolling a moldy one by Has anyone seen my son Nemo February 27, 2019