To pick up your controller to play some video games.
Originated from high teenagers in the south Seattle area.
"Sticks" is short for joysticks, i.e. video game controller.
Stoned Kid: "I am blazed! oh man, pick up your sticks! We are about to play some SMASH BROS.!
Fried kid: "OH MAN! THIS IS GUNNA BE TIGHT! I gotta go get my sticks!"