drag one's ass

1. Also, drag one's tail . Move or act with deliberate slowness, as in Hurry up, stop dragging your tail . [ Vulgar slang ; c. 1930] For a more polite synonym, see drag one's feet .

2. Also, drag ass or drag it or drag tail . Leave, depart, as in I'm dragging my ass out of this place , or It's really late, let's drag ass! [ Vulgar slang ; 1920s]