A nice way of saying Hi or Bye. Started in California around 1992 with the Pringle brothers who said this to their friends and family. Their dad "Captain Jack" taught them to treat others with respect and they believe this saying came from his good nature.
When an obese individual is so large that they empose their mass and shrink the space for normally proportioned individuals in hallways, elevators, and especially airlines seats.
The flight is so uncomfortable sitting next to this Two-Bodied man, his whole side is resting upon me and pressing into my flesh as he sweats I can smell and feel his excessive moisture.