To pull a cookie is when somebody asks you to pull up, but they don't do it themselves.
How to 'Pull a cookie' 101.
Ron Artester: "1V1 BRID ME IN EDGE YOU SPASTIC KID?"
Person 1: "Ok im here, world 325"
Person 1: "Are you coming or what?"
Person 1: "I'm here waiting..."
Ron Artester: "Stfu retard!"
*Person 1 gets blocked by Ron Artester*
A book of pornographic photos next to your your bed or in your pocket.
Me: "I forgot my book..."
Teacher: "Just read your wankbook"
Me: "Aite"