Dancin dude from six flags

sick, old grandpa who looks disgusting on the commercials for Six Flags

last time i saw that damn dancin man i almost cried!

nappy

ugly, disgusting, disheveled, unkempt, needs to brush hair, teeth, etc.

"Ew! Carole looks like a nappy machine this morning! Lets go kill her!"

over the hill

when you are 50-yrs-old and to old to live...
heh....

my uncle just hit 50! hah! over-the-hill geezer!