i like the big slick, family too:

AK = big slick
AQ = big chick
AJ = little slick
69 = big lick

also, i know it is the most nicknamed hand, but a buddy of mine calls AA the missle silo, as in rockets in the hole. thought it was clever. i wonder if like the big time old players know all these names by heart. if at every hand, they think, hey i've got 63, that's the Blocky, while they fold.