usually a sheisty rapscallion that shows up to your party to drink the beer and never be seen again. a "debo" also usually contributes nothing and whines constantly. a truly miserable person to be around.
the jig one does when attempting to pull up pants that have fallen down, or are trying to put on when said pants are too small. one who performs such a dance is said to be a pancer.
"the pants dance is my new favorite dance because my jeans never stay on!"
"girl, you are way too big to get into those jeans. stop doin' the pants dance. you look ridikulous!"