Thats what u call a friend who does nice things for you (eg. head). Heยดs one of your favorite people and when you see him ,u get an insane amount of dopamine in your hormone system.
friend: hey did u see xx today?
me: you meanpookiewookie?
friend: yeah he is supposed to be here at 8
me: ok
A pookie bookie dookie is when a girl finds out you're dating the same person and then invites you to be her girlfriend and you slurp each other's pussy for a hour before breaking up and go back to you're lives