When a man uses his thumb to keep his penis erect; using techniques learned from such video game consoles such as
N64.
When you are "Joystick'in it", you take your thumb and rub it
on the head of the penis, as if you were playing an intense game of
Mario Kart 64.
Moe:
Jesus girl hurry up and get undressed, I'm
losing it!
SlutFaceWhoreBag: Just do
the joystick for a while! My bra is stuck!
Moe: Nvm, I'll just call your sister